41results about How to "Fast dynamic adjustment" patented technology

A flow battery testing platform comprises a testing area (10), a battery (40) to be tested being disposed in the testing area (10); an electric control area (20), comprising a control system (21), a power and load system (22) and a manual debugging panel (23), the control system (21) being electrically or wirelessly connected with the power and load system (22), the control system (21) being electrically or wirelessly connected with the manual debugging panel (23), and the power and load system (22) being electrically or wirelessly connected with the testing area (10); and a chemical system area (30), comprising an electrolyte cycling system, the chemical system area (30) being electrically or wirelessly connected with the electric control area (20), and the electrolyte cycling system being communicated with the testing area (10) through a pipeline (50). A hardware system of the flow battery testing platform is designed in a sectional way according to functions, which is convenient for modular machining and mounting, so that the integral structure is compact and neat, the operation is convenient and the relationships between a structure parameter and an electrolyte-related parameter of a vanadium battery stack and performance of the vanadium battery can be detected more accurately.

The invention belongs to the field of injection molds, and discloses a geometric moldability analysis method of plastic parts based on a UGNX system. The method includes the following steps that (a) simplification of a three-dimensional entity model is achieved to obtain a simplified model; (b) convex hulls of the model simplified through a wrap geometry method are adopted, and a plurality of potential undercut feature faces are obtained; (c) the potential undercut feature faces are divided into a plurality of potential undercut features according to the connection relationship, visual de-molding analysis is conducted on the potential undercut features so as to obtain the de-molding directions corresponding to the potential undercut features and undercut features, and therefore, the several de-molding directions and the undercut features corresponding to the de-molding directions are obtained; (d), the optimal de-molding direction is selected, and according to the de-molding direction,the draft angle of each face of the simplified model is determined. Through the method, a geometric moldability analysis system of the plastic parts is provided, and dependence on the design engineer's experience is reduced.

The invention relates to a computer network intelligent networking and optimization system and method, characterized in that: a user interface module, a core module, a front module, a topology connector group, a computer network and its network equipment; the user interface module is used for network intelligence Human-computer interaction of the networking and optimization system; the core module receives the information input by the user interface module, analyzes and processes it and sends it to the front-end module in batches, and automatically maintains and optimizes the computer network according to the feedback information of the front-end module; The front-end module is used to control the topological connector group to construct the topological connection, and at the same time, deploy and configure the network devices in the computer network in batches, monitor the network operation information of the network devices in the computer network, and feed back to the core module; the topology connector group corresponds to computer network, and connected to all ports of all network devices in the computer network. The invention can be widely used in computer network construction and maintenance.