3707results about How to "Improve design efficiency" patented technology

The invention discloses a flight program design system for performance-based navigation (PBN), a verification platform and a verification method, belonging to the field of aerial navigation. The program design system is based on an AIXM (Aeronautical Information Exchange Model) core database; a program protection region can be automatically drawn, an obstacle is evaluated, and a chart is generated; and thus, functions such as seamless connection and the like of the PBN program protection region and the conventional flight program protection region can be realized. According to the system, the chart can be automatically generated according to data finished by the flight program design, customized edition and modification can also be realized according to requirement, and program design and publishing are finished at one time. By using the flight program design system, the verification platform and the verification method, the PBN program can be directly added in a navigation database of the verification platform, and the navigation database can be edited and modified in a verification process. In addition, a visual scene database is increased; the defects and the disadvantages of the program design can be directly discovered according to geomorphology in a visual scene when the PBN flight program is verified; and the program is further modified perfectly.

The invention provides a method for acquiring a tooth target orthodontics state, which comprises the following steps: a)acquiring the current tooth state, or tooth and the surrounding tissues state of the patients, and then generating a basic virtual model of tooth, or tooth and the surrounding tissues; b) determining a reference curve based on the basic virtual model; c)providing at least one orthodontics parameter; and d) generating a first virtual model according to the at least one orthodontics parameter and the reference curve, wherein the first virtual model comprises the tooth orthodontics state in a first group orthodontics step, the first group orthodontics step comprises a first orthodontics step to N orthodontics step, and N is greater than or equal to 1. The invention also provides a method for producing a tooth corrector by determining the target orthodontics state and the tooth corrector based on the production method.

The invention discloses a framework and a tool for designing a cross-platform 3D interface, which are mainly used for developing the large screen 3D man-machine interactive interface. The tool comprises a system kernel capable of invoking systemic functions in a cross-platform way, wherein the kernel supports main system functions of a present mainstream platform, and can carry out self check to find difference among the system functions of different operating systems so as to provide quick guide and functional guarantee for transplantation of a user. The framework and the tool have the characteristics of: supporting a cross-platform high-efficiency data structure, and providing high-efficiency data management and query for designing complex application; supporting an optimized 3D graphical interface engine special for an embedded system, providing simple and convenient 3D design environment for designers and providing guarantee for performance of the 3D application; and supporting interface design frameworks of 2D, 2.5 D and 3D graphical interfaces, integrating process from the user interactive interface to processing of procedure data and to terminal graphical display, reducing workload of the designers and providing a standardized template of the procedure. The framework and the tool make the designed 3D interface quickly adapt to hardware platforms, reduce software development cycle, and improve the development efficiency of research personnel.

A lightweight forward design method and system of automobile structure based on multi-performance constraints is disclosed. The finite element analysis model of automobile body structure is established by using finite element modeling technology. The typical force transfer path of automobile structure is identified by using topology optimization technology and the bending / torsional rigidity performance of automobile body is taken as constrained working condition, and lightweight design in conceptual stage is carried out. Then the strain energy analysis and the material thickness sensitivity analysis are carried out by using the sensitivity analysis technology, and the weak links and the critical design area of the vehicle body are found. Topography optimization is used to improve vehicle performance; Finally, based on business integration optimization software, The multi-performance target of automobile body is analyzed by integrated simulation, and the correlation between design parameters and performance, performance and performance is studied by using DOE sampling and data mining technology, and then the lightweight design of automobile body structure considering multi-disciplinary performance is carried out, which reduces the quality of automobile body structure, improves product performance, shortens R D and manufacturing cycle, and saves cost.

The invention discloses a novel modular bionic underwater robot based on full-flexible pectoral fins. A hydrodynamic module of eagle ray pectoral fins is analyzed, and motion of the pectoral fins is decomposed into vertical bending flapping in the vertical body longitudinal axis direction and twisting motion taking the vertical body longitudinal axis direction as the axis. The whole robot comprises a sectioned main body, a left flexible pectoral fin module, a right flexible pectoral fin module and a tail fin module, and a group module is formed by connecting fin connecting parts; the left and right flexible pectoral fin modules are identical in structure and are in mirror symmetry; a pectoral fin framework adopts a structure similar to that of a plane rib, a symmetrical airfoil is taken as the basic shape, and the pectoral fin modules with streamline sections are spliced through serial connection of straight pectoral fin trunk bones and steel wires. A large steering engine and a small steering engine are arranged at the root and the tip of each pectoral fin to control vertical flapping and twisting motion of each pectoral fin. Through adjustment of motion amplitude, motion frequency and phase difference of the two steering engines of each pectoral fin, different pectoral fin motion postures can be realized, and fish body motion can be finished better.

A thin film magnetic memory includes a size-variable Read Only Memory (ROM) region and a size-variable Random Access Memory (RAM) coupled to different ports for parallel access to the ports, respectively. A memory system allowing fast and efficient data transfer can be achieved.

The invention relates to a BIM (Building Information Modeling)-based curtain wall parametrization design method, which comprises the following steps: building a BIM mass model of a curtain wall; building multiple parametrization basic unit plate models; assembling each basic unit plate model to the BIM mass model in a simulating manner, checking collision, and judging the feasibility of the designing scheme according to the assembly situation; integrating the well-assembled BIM model with other crossed professional BIM model, and checking whether the integrated model conflicts or not. Through BIM, the parametrization design of a curtain wall project is realized, the problem of building a curved-surface curtain wall by using standard rectangular unit plates is handled, the parametrization dimension driven design and adjustment functions are integrated, so that the control dimension of the curtain wall units is amended at any time, thus the design efficiency is improved, the error rate is reduced, and a project delay risk is lowered; the collision checking function of the BIM technology is adopted, so the change, monitoring and dynamic management on the curtain wall design are realized. The BIM-based curtain wall parametrization design method can be used in the design of curtain walls.

The invention relates to a wellbore trajectory control method which is mainly used for solving the problem that the existing wellbore trajectory control method can not well meet the design and control requirements of oil and gas drilling on a wellbore trajectory. The wellbore trajectory control method is characterized by comprising two parts, namely the design of the wellbore trajectory and the control of the wellbore trajectory. By adopting the method, the design and control requirements on the wellbore trajectory which can simultaneously limit the position and the direction of a target point under multi-constraint conditions can be met; and the design and control method is simple and practical, the optimization and the control of the wellbore trajectory are easy, the design efficiency and the quality of a well body can be improved, the time and the cost of drilling operation can be reduced, and the purposes of safe, fast and high-quality drilling and completion operations can be realized.

The invention discloses a design method for longitudinal pre-stressing tendons of a variable-cross-section pre-stressed concrete continuous bridge. The optimization design method for the longitudinal pre-stressing tendons of the pre-stressed concrete continuous bridge is built based on the design principle of the pre-stressed degree and through combining an analytic method with a finite element method and compressively considering dead load and live load action effects. A three moment equation of the variable-cross-section pre-stressed concrete continuous box girder bridge is established to solve the internal force of the structure under the action of the self weight on the basis of the average bending moment method. A calculation formula of pre-stressed effective pre-pressure is built through a load equal effect method and a unit load method; a creep effect calculation formula is built through a force method; the temperature effect and the automobile load effect are calculated through the finite element method; and a variable-cross-section statically indeterminate structure pre-stressing tendon reinforcement calculation formula is obtained through combination of the stress ratio with the definition of the competitive pre-stressed degree.

The present invention discloses a bridge three-dimensional model construction method based on the BIM. The method comprises the following steps: dividing objects of an whole structure of the bridge, and classifying the objects of the bridge in a normative manner; subdividing the bridge components into elements and primitives, parameterizing the elements and primitives, and formulating a parameter table corresponding to the geometric dimensions; carrying out assembly and positioning on the three-dimensional model of the bridge components, determining and defining element control points and relative spatial position relationships, assembling the elements into components, storing the components into an component template library, and establishing component control points; extracting three-dimensional route information of the project, and determining stake marks and the design elevation of the route; and assembling the component three-dimensional model, based on the route information, using positioning parameters to determine the location of the component model, and calling the type method, so that parametric assembly can be automatically carried out between components. According to the method disclosed by the present invention, by optimizing the bridge model, parameterization and standardization of the bridge components are realized, the modeling time is shortened, and the design efficiency and quality are improved.

The invention relates to a three-dimensional virtual dressing method of clothes for a real person, relating to the technical fields of digital clothing design. The system is characterized in that an object of the three-dimensional virtual dressing of the clothes is three-dimensional real-person body model structured according to the three-dimensional measuring data of the real person. A three-dimensional body measuring system measures the data of the real-person body of a consumer, the figure curve characteristic and the face characteristic, and guides the data into a three-dimensional dressing system; the original standard body model of the three-dimensional dressing system is corrected according to the data of the real person in the three-dimensional dressing system, and the three-dimensional real-person body model is showed virtually so as to lead the virtual body model to embody the figure characteristic and the face characteristic of the real person; the consumer and a designer decide the style, the fabric and the color design data by two-way selection, guide the data into a tailor-making system, complete the design of clothes and generate individual clothes sample pieces automatically; ready-made clothes are sewn virtually, and when the clothes are worn on the three-dimensional real-person body model, the individual dressing effect is intuitively displayed; and the design level and design efficiency of clothes are greatly improved.

The invention is suitable for the field of radio frequency communication, and provides a double-stage inversing D-class power amplifying circuit and a radio frequency power amplifier. The circuit comprises an input passive component connected with a block condenser, a positive and negative double-way driving-stage F-class amplifier, a positive and negative double-way amplifying-stage inversing F-class amplifier and an output passive component, wherein the two input ends of the positive and negative double-way driving-stage F-class amplifier are connected with the two output ends of the input passive component through two block coupling condensers, the two input ends of the positive and negative double-way amplifying-stage inversing F-class amplifier are connected with the two output ends of the positive and negative double-way driving-stage F-class amplifier through two condensers, and the two input ends of the output passive component are connected with the two output ends of the positive and negative double-way amplifying-stage inversing F-class amplifier through the two condensers. By utilizing an F-class driving inversing F-class push-pull structure, according to the harmonic shaping technology, the efficiency, the power and the gain of the power amplifier are improved, the independent control from a fundamental wave to a triple frequency harmonic impedance is achieved, the design difficulty is lowered, and the tedious debugging work in the later period is lowered. In addition, due to the positive and negative double-way structural design, the power and the gain are further improved.

The invention discloses a method for hydraulically optimizing a centrifugal pump under a plurality of working conditions based on loss, which comprises the following steps of: establishing a multi-working condition hydraulic optimization model of the centrifugal pump based on various loss formulae; establishing relationships among various loss coefficients, specific speeds and flows of the centrifugal pump at different specific speeds under the different working conditions by external characteristic experiments; compiling multi-working condition hydraulic optimization programs PCC.exe of the centrifugal pump by adopting Visual C++; integrating the PCC.exe by adopting iSIGHT, taking parameter values of single-point design as initial values, taking heads and power under the plurality of working conditions as constraint conditions, taking maximum efficiency under the plurality of working conditions as a target, and optimizing the centrifugal pump by adopting a global optimization algorithm or combination; and designing a multi-working condition hydraulic model by adopting PCAD according to an optimal solution set obtained in the optimization. The method has the advantages of not only performing multi-working condition hydraulic design on the centrifugal pump according to performance requirements under the plurality of working conditions, but also performing energy-saving alternation on the conventional centrifugal pump.

The invention discloses a satellite overall plan confirmation system based on a multidisciplinary optimization and a realization method. The satellite overall plan confirmation system comprises a satellite total technical index extraction module, a satellite total technical index distribution module, each subsystem technical requirement formation module of a satellite, a satellite system design subject decomposition module, a design structure matrix generation module, a satellite system design subject analysis modeling module, a satellite system optimal modeling module, a model simplification module, a two-stage collaborative optimization modeling module, a collaborative optimization solving module, a satellite total technical index database, a model number base line design database, a design parameter library, a model library and a satellite overall plan parameter output module. The multidisciplinary design optimization of the satellite overall plan is realized by system index extraction, design task subject decomposition, design subject analysis modeling, design structure matrix construction, satellite overall plan multidisciplinary design optimization description, model simplification and two-stage collaborative optimization modeling and solving.

The invention discloses a secondary system physical loop modeling method of an intelligent substation. The secondary system physical loop modeling method of the intelligent substation includes the steps that firstly, a designer of an equipment manufacturer configures a physical loop IPCD file through a configuration tool, and a device board card and a physical end port in the IPCD file are described; secondly, a design unit solidifies the IPCD file into a cabinet model, then cable connection among cabinets and optical fiber connection among devices are designed, a substation physical loop SPCD description file is finished, and decoupling design of a logic loop and a physical loop is realized. According to the secondary system physical loop modeling and void and actuality correspondence method of the intelligent substation, an SCD file and an SPCD file correspond to each other in a void and actuality correspondence mode when a design graph is finished, void and actuality integration design description is also realized, design efficiency and accuracy are improved, many kinds of application software can be more easily developed and customized based on a solid loop model file, the engineering on-site debug method is enriched, and construction efficiency and convenience are improved.

The invention provides a synchronous detection test device for multi-item parameters of linear TBM hobs applied in the full-section hard-rock tunneling machine industry. The whole device consists of a self-counterforce frame, a regulate tool rest, an X-direction moving worktable, an X-direction linear guide rail, a Y-direction moving worktable, a Y-direction linear guide rail, an X-direction hydraulic cylinder, a rock sample, a hob, a four-rod guide mechanism, three-direction pressure sensors, a Z-direction hydraulic cylinder and the like, wherein the lateral movement direction of the rock sample is set as an X axis; the axial direction of the hob is set as a Y axis; the direction perpendicular to the surface of the rock sample is set as a Z axis; the rock sample is fixed on a trolley; the regulate tool rest is arranged on the four-rod guide mechanism; the X-direction moving worktable and the Y-direction moving worktable are arranged on a horizontal linear guide rail; the hob is arranged in a hob seat and is connected with the regulate tool rest through the three-direction pressure sensors; the rock sample is arranged and clamped on the X-direction moving worktable; and the three direction hydraulic cylinders are fixed with the fixed self-counterforce frame respectively. The device has the advantage of more precise function of simulating the process of breaking rocks through the hob, and is used for the synchronous detection of three-direction force, tool interval, penetration degree, wear degree, phase difference and other parameters of the hob in the states of linear paths and high-speed rotation of a plurality of hobs.

The invention discloses a reconfigurable wall climbing robot and a collaborative obstacle-detouring method thereof. The reconfigurable wall climbing robot comprises an adaptive seal skirt, a sealing lining, a centrifugal pump, a centrifugal pump motor, a centrifugal pump motor driver, a robot body, and the like, wherein the seal skirt is vertically fixed on the periphery of the lower bottom surface of the robot body; the robot body is provided with a through hole, the air inlet of the centrifugal pump is corresponding to the through hole of the robot body and fixedly arranged on the robot body, and an output shaft of the centrifugal pump motor is connected with the centrifugal pump; and the sealing lining is arranged on the lower bottom surface of the robot body and located between the through hole and the seal skirt. In the invention, each reconfigurable wall climbing robot is an independent individual, and can independently complete tasks such as reconnaissance and the like under the condition of no barrier; and when a certain wall climbing robot is required to detour an obstacle, two independent reconfigurable wall climbing robots can collaboratively complete an obstacle-detouring task through being combined to be a whole.

The method includes steps: parsing object to be tested, picking up tested information from the object tested; displaying the picked test information, receiving test information input from user; generating test case based on the picked test information and the inputted test information; combining the test case and object to be tested creates testing target codes; running the testing target codes implements test for robustness of software product. The invention also related to device for testing robustness of software product. The invention can realizes automatic generation and automatic extraction for test information of tested object.

The invention provides an allopatry collaborative design informatization platform based on Web, comprising a client, a Web server, a database server and network line thereof; the client accesses the Web browser by a common browser, the Web browser is in charge of processing request of user, the database server receives the request of the Web server and operates the server according to personal policy, and data is returned to the Web server and then is transmitted to the client through processing of the Web server. The software system thereof is composed of a supported website and a background database, comprising a user login and registration module, a user and character rights management module, a collaborative group distribution management module, a project workflow management function module, a resource information management module, a design data management module, an application program local calling module and a remote access super computer center module. The invention can collaborate and assist people to design and produce complex products, a plurality of associated design efforts can be completed efficiently, design efficiency is improved, and design cost is reduced.

The invention discloses a Web page design system and a method for building the same. The system comprises: a design component, a design panel and a view control, wherein the design component includes at least one parameter, the design component corresponds to a logic which is capable of generating Hypertext Markup Language codes according to the design component and the parameter, and the logic can be configured by a Web page author; the design panel serves as a working area within which the Web page author performs design and is used for displaying a Web page browsing effect view in the area; and the view control is used for browsing the Web page content generated from the design of the Web page author and providing the Web page browsing effect view. The invention is capable of realizing the presentation of the Web page browsing effect, in particular the effect view after the execution of scripts, on the design panel, thereby enhancing the Web page design experience that what is seen is what is got; the Web page design operation is simplified, and the Web page design efficiency is improved; besides, the Web page design threshold is reduced so that the user group of the Web page design is enlarged.

The invention discloses a method for designing a micro-grid system. The method for designing the micro-grid system includes a scheme for designing a micro-grid access distribution network, a scheme for designing a micro-grid network structure and a scheme for designing distributed powers in a micro-grid. As for the scheme for designing the micro-grid access distribution network, the mode is first determined to be either an isolated network mode or a grid connection mode; and a voltage level and an access location of the access distribution network are then determined based on the micro-grid capacity. As for the scheme for designing micro-grid network structure, a mode of power supply is selected as dual power supply or single power supply based on load levels of different users. As for the scheme for designing distributed powers in the micro-grid, types of the distributed powers are selected, forms of renewable energy generation such as wind power, photovoltaic power and the like are preferred choices, cooperative corresponding storage equipment are used; and capacities of the distributed powers are chosen. The invention provides the basis for the construction of the micro-grid system. The micro-grid system is designed based on the actual needs of users, the method is highly practical and costs for the construction of the micro-grid system are reduced.

The invention discloses an estimation method and system of clock tree delay time in a specified integrated circuit, wherein the method comprises the following steps of: obtaining a netlist and a layout relative to the clock tree in the specified integrated circuit; extracting the number of load time sequence apparatuses connected with the clock tree according to the netlist relative to the clock tree; extracting a physical distribution region area of the load time sequence apparatuses connected with the clock tree according to the layout relative to the clock tree; estimating the delay time of the clock tree according to the relation among the number of the load time sequence apparatuses, the physical distribution region area of the load time sequence apparatuses and the clock tree delay time in the historical data of the same process with the specified integrated circuit. An audit flow is reduced to days from weeks by using the improved specified integrated circuit design method, a designer can rapidly find and solve the problem; and therefore, the design time is reduced, and the design efficiency is improved.

The invention discloses an IEC61850-based CAD electric power graphic generation analysis method, which comprises the steps of: defining more than one connecting terminal graphic block for equipment primitives and position regions calculated via supporting positions of connecting terminal graphic blocks according to an IEC61850 standard, and defining the actual information represented by the equipment primitives in the graphic blocks subordinative to the equipment primitives as an attribute; calculating the number of connecting terminals on the two ends of virtual terminals in a selected SCD file, calculating the spatial dimensions of the equipment primitives, arranging the primitives of the virtual terminals, and drawing connecting lines of the arranged primitives of the virtual terminals; acquiring terminals included by the primitives and absolute positions of the terminals according to the primitives of the virtual terminals, acquiring the connecting relation of the terminals, and outputting an SSD file according to the IEC61850 standard. The invention has the advantages of avoiding an error due to manual primitive connection, improving the making speed and level of intelligent transformer substation SCD and enhancing the design efficiency of a CAD electric power graphic.

The invention discloses a true random number generator, comprising a stochastic source module and a post-processing module. The stochastic source module is used for generating digital signals having random characteristics and providing the digital signals for the post-processing module; the post-processing module carries out post-processing for the digital signals by using a loop code error-correcting method, thereby eliminating bias of data signals to obtain random number series. The stochastic source module can be composed of a plurality of sets of inverter oscillating rings, and the post-processing module is realized by a linear feedback shift register (LFSR). The TRNG (True Random Number Generator) has simple structure and only general digital logic devices are used, so the true random number generator has good technology weak correlation and can be rapidly transplanted in an integrated circuit design flow after prototype verification is carried out, thereby improving the efficiency of module design and reducing the development risk.

The invention relates to a POD (proper orthogonal decomposition) and surrogate model based order reduction method for hypersonic aerodynamic thermal models and belongs to the technical field of aerospace. A hypersonic aircraft aerodynamic thermal environment is predicted and obtained by the aid of a POD and surrogate model method, nonlinear characteristics of real gas effect, turbulence viscosity and the like of high-precision numerical calculation are reserved, the hypersonic aircraft aerodynamic thermal environment can be provided for design of the hypersonic aerocraft by the aid of model order reduction method which is high in precision and efficiency, related thermal boundary conditions are provided for aerodynamic thermal elastic design, the thermal environment is provided for thermal protection design of the hypersonic aerocraft, design efficiency can be greatly improved, design circle is shortened, and design cost is reduced.

The invention relates to a real three-dimensional display system and a display method; an image projection device in a case is connected with a motion display screen arranged above the case; a display area of the motion display screen is arranged on the top of the case; the motion display screen intercepts two-dimensional image flow projected by the image projection device at different positions of a Z axis; the two-dimensional image flow forms 1-N two-dimensional images at different positions of the Z axis; the motion display screen rotates at the rotating speed of 480 to 600r / min, so that the two-dimensional images which are continuously intercepted at different positions of the Z axis are synthesized into a real three-dimensional image; the real three-dimensional image is displayed in an X,Y,Z three-dimensional space; and the invention randomly observes an scene to be observed in 360 degrees and is used to produce the real three-dimensional image with true physical depth in the three-dimensional space. The invention breaks through the bottleneck of three-dimensional display definition, so as to realize tens of millions of three-dimensional image body elements; the three-dimensional image is directly observed without any auxiliary equipment; and a rear projection type is adopted, the whole system is integrated, so as to facilitate transportation and maintenance.

The invention discloses a method for designing a coating uniformity correction mask for spherical optical elements on planetary rotating jigs of vacuum coating machines, which is used for studying the film thickness distribution of a plane or spherical optical element (subjected to coating) on a planetary rotating jig through establishing a coating model in a vacuum environment. Through enabling an optical element coating process in a planetary rotating jig to be equivalent to a coating process in a simple rotating jig, the initial shape of the coating uniformity correction mask in the planetary rotating jig is designed. Through optimizing the arc length magnification factor of the correction mask by using a computer until the film thickness uniformity reaches the optimal result, the actual shape of the coating uniformity correction mask for the spherical optical elements is obtained. According to the invention, the control on the film thickness uniformity of the spherical optical element with a large caliber and a large caliber / curvature radius ratio can be realized, thereby obtaining the uniformity of multilayer-film spectral characteristics of the spherical optical element with a large caliber and a large caliber / curvature radius ratio.

The invention relates to a disk cutter layout design optimization method of development machine, concerning not micro and multi-modal disk cutter layout design optimization problems, especially applicable to full-face rock tunnel boring machine tool optimized layout design. A full-face rock tunnel boring machine knife tool layout design method, first determine disc hob position on the knife set and knife set overall technical performance parameters, in accordance with the actual knife tool layout technical requirements of the full-face rock tunnel boring machine, establishment of the binding properties of complex nonlinear multi-objective optimization model for knife tool layout; layout tool to establish grading optimization design model of knife tool layout polar pathway and angle calculation; putting the knife tool polar pathway and disc cutter knife polar angle as a design variable, adoption the genetic algorithm. The invention fast and effective in the determination of the knife tool optimized layout on the knife disc, made the knife disc having a small outside force and outside torque, thereby prolonging knife disc, knife tool and knife disc axletree life of the development machine, shorten the design cycle and improve design efficiency .

The invention discloses a method for designing a free curved surface optical component for collimating light shaping and belongs to the technical field of non-imaging optics. The specific structure of the free curved surface optical component is set according to the design requirement, and the free curved surface which meets the preset illumination requirement can be designed according to the refraction law and the energy conversion law under the assistance of a computer, so that emergent light of a light source is deflected by the free curved surface to generate illumination light spots such as the square illumination light spots with the smile face patterns and the rectangular illumination light spots with the characters 'mao' in a target illumination area. A certain surface of the free curved surface optical component is the free curved surface which is obtained by curved surface fitting discrete data. The method is high in design efficiency; the complex illumination step can be realized; the continuous free curved surface can be obtained; and the curved surface can be processed. Refraction and reflection free curved surface optical components can be obtained by a compression molding technology by optical glass.

The invention relates to a power station indirect dry cooling system, and provides a system and a method for structural analysis of an indirect dry cooling tower based on APDL (ANSYS Parametric Design Language). The method comprises the following steps of: 1) according to geometric outside dimension of the indirect cooling tower, defining geometric parameters of the indirect cooling tower, and establishing a parameterized geometric model of the indirect cooling tower; 2) defining the unit type, real constants and material constants of the indirect cooling tower; 3) defining unit meshing size, performing self-adapting meshing division, and establishing a finite element model of the indirect cooling tower; 4) respectively applying parameterized loading for the indirect cooling tower under five loading working conditions (dead load, live load, wind load, temperature load and earthquake load) and performing computational analysis; and 5) performing combination of loading working conditions, and extracting computed results. Through the application of the system, the full process control of the indirect cooling tower from modeling to calculation can be realized. Meanwhile, the indirect cooling tower can be optimally designed by adjusting the value of each parameter. A large amount of repeated work is avoided, and the efficiency of structural analysis and design can be greatly improved.