33results about How to "Reduce the amount of change" patented technology

In a control apparatus of a vehicular drive system, a charging / discharging-restricted shift control apparatus makes a determination to perform a shift in a shifting portion such that less power is charged to a power storage device or discharged from a power storage device when charging or discharging of the power storage device is restricted than when charging or discharging of the power storage device is not restricted.

The invention discloses a load control method, a mobile platform and a computer readable storage medium. The method comprises the following steps: receiving a control instruction sent by control equipment corresponding to a movable platform, wherein the control instruction comprises original identification information of a load; determining a hardware port connected with the load according to theoriginal identification information of the load; according to the determined hardware port connected with the load, modifying the original identification information of the load in the control instruction into target identification information which can be identified by the hardware port; and sending the modified control instruction to a load through a hardware port. When the movable platform carries a plurality of loads, real-time, stable and reliable switching and control can be realized, the expansibility of the movable platform is improved, and the software modification amount and the development and maintenance cost are reduced.

A method for reducing the bandwidth CS / CG active barron phase position unbalancedness degree belongs to the microwave and millimeter wave integration technical field, and relates to CS / CG active barron phase position performance. Firstly, the physical size of CS / CG FET is determined according to the gain of CS / CG active barron and a current index; secondly the direct current working point of CS / CG FET is set, so as to ensure that the CS / CG FET is operated in saturation state; and then the load resistor ZL1 of CS FET and the load resistor ZL2 are selected, which meet the formula of Cgd_GZL1+ ((Cgs_GZs) / (g m_G Z S+1) + 1+Z S / R CS))= C ds_S Z L2 + ((C GS_S Z S ) / (Z S / R CG+1)), and the average phase position unbalancedness of the CS / CG active barron inside a working bandwidth are obtained after original regulation; finally the direct current offset voltages of the CS / CG active barron is finely regulated, so as to further reduce he average phase position unbalancedness thereof inside the working bandwidth. In the method, load resistors of the CS / CG FET are taken as the main regulation means, and the direct current offset voltage of a dynatron is taken as the auxiliary regulation means, thereby reducing the phase position unbalancedness of CS / CG active barron to minimum. When the phase position unbalancedness of CS / CG active barron is reduced, the structure of the traditional CS / CG active barron is not changed, and the method is simple and is east to operate.

A super-resolution continuously adjustable pupil filter is characterized in that the pupil filter includes a polarizer, a circularly symmetrical two-zone binary pupil filter and an analyzer arranged sequentially on the same main axis. The polarizer and the analyzer are fixed relative to a housing, the circularly symmetrical two-zone binary pupil filter is fixed to the housing by two points, and the polarization directions of the polarizer and the analyzer are parallel. The filter of the invention has the characteristics of higher adjustment precision, larger viewing angle, wider adjustment range, easy processing and convenient use.

The invention provides a screen display regulation method which is applied to electronic equipment. The method comprises the steps that whether or not a viewer enables a screen display regulation function is detected; after it is detected that the viewer enables the screen display regulation function, instantaneous movement information of the electronic equipment is obtained; according to the instantaneous movement information, the display mode of a display screen current display object is regulated. The invention further provides a screen display regulation system. The screen display regulation method and system are capable of effectively avoiding the phenomenon that an angle difference between the viewing sight and the display object is caused by uncertain movement such as shaking or rotating when the viewer holds the electronic equipment in hand, and therefore the visual fatigue is relieved.

The invention discloses a composite eccentric single-cone drill bit, which belongs to the technical field of drilling equipment such as petroleum and natural gas, mining engineering, building foundation engineering construction, geology, hydrology, etc., and includes a drill bit body, a cone, and a fixed cutting structure in front of the cone. The cone cutting teeth are arranged on the cone, the fixed cutting teeth are arranged on the fixed cutting structure in front of the cone, the drill body is provided with a journal, and the cone forms a rotational connection with the journal, so The front fixed cutting structure of the cone is fixedly connected to the front end of the journal, and the axis of the journal is offset by S from the axis of the drill bit. The value range of S is 0<|S|≤d / 3, and d is Drill outer diameter. The purpose of the present invention is to provide a compound eccentric single cone drill bit, which can improve the hydraulic condition of the drill bit and increase the service life of the drill bit while improving the rock-breaking efficiency of the drill bit.

The invention discloses an array substrate, a display panel and a display device and belongs to the display technology field. A display area and a non-display area are included. The display area comprises a plurality of gate lines which are extended along a first direction and a plurality of data lines which are extended along a second direction. The array substrate comprises at least one segmentof special-shaped edge. The non-display area comprises a plurality of shifting registers. The shifting registers comprise a plurality of transistors. The plurality of transistors comprise sensitive transistors and non-sensitive transistors. The plurality of shifting registers comprise at least one first shifting register. The first shifting register is adjacent to the special-shaped edge. In the first shifting register, the channel direction of at least one sensitive transistor is parallel to the first direction or the second direction, and the channel direction of at least one non-sensitive transistor is intersected with the first direction and the second direction. Compared with the prior art, the uniformity of the thickness of the array substrate corresponding to a part of the non-display area where the first shifting register is located can be improved, and display quality is increased.

The invention relates to the field of optical devices, in particular to a method for designing a lens, comprising the following steps: S11, analyzing and obtaining a sensitive surface of the lens; S21, setting a first maximum deformation variable of the sensitive surface according to preset parameters; S3, according to The first maximum deformation amount of the sensitive surface is analyzed to obtain the first position interval of the lens abutting on the central surface of the stage. Through the arrangement of the above steps, the pressure in the radial direction of the lens is reduced, thereby reducing the possibility of deformation, reducing the possibility that the lens is difficult to image, and increasing the imaging quality of the lens.

The present application provides a method and device for generating an adversarial sample, an electronic device, and a readable storage medium, which relate to the field of computers; wherein, the method includes: performing gradient descent processing on the first sample to obtain the first gradient of the first sample , wherein, the sample data in the first sample is binary data, and the data in the first gradient is continuous numerical value; convert the first gradient to the second gradient, wherein, the data in the second gradient are three-valued data; The sample data in the first sample is combined with the data in the second gradient to generate a target adversarial sample; wherein, the sample data in the target adversarial sample is binary data. This application solves the problem that in the prior art, some pulse signals of the input samples are randomly flipped, and then the result of the random flip is searched, but the large search space leads to a low attack success rate of the spiking neural network.