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Magic
说明: 魔术轮胎公式,车辆动力学中常用的关于轮胎的建模(magic tire,used in vehicle model.)
- 2020-11-17 18:59:40下载
- 积分:1
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研究疲劳累积循环载荷作用下损伤与断裂问题
说明: 主要可以用来研究疲劳累积循环载荷作用下损伤与断裂问题,(It can be used to study the damage and fracture under the fatigue cumulative cyclic load,)
- 2019-11-21 10:31:26下载
- 积分:1
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untitled1
说明: 基于SVPWM的电压型三相整流仿真系统,包括SVPWM模块,以及电流环和电压环的建模(The simulation system of voltage source three-phase rectifier based on SVPWM includes SVPWM module, modeling of current loop and voltage loop)
- 2020-06-29 16:25:43下载
- 积分:1
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瞬态动力学分析
说明: 三个ANSYS瞬态分析的命令流:冲击载荷作用悬臂梁的阻尼振动分析;破碎锤的瞬态动力学分析;滑动摩擦接触分析(Three command streams of ANSYS transient analysis: damped vibration analysis of cantilever beam under impact load; transient dynamic analysis of crushing hammer; sliding friction contact analysis)
- 2020-06-16 19:20:01下载
- 积分:1
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_SAR_ADC
说明: matlab对sar_adc相关数据的建模(Matlab for SAR_ Modeling of ADC related data)
- 2021-02-01 17:50:00下载
- 积分:1
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chapter5attitude
说明: 卫星姿态是指卫星星体在轨道上运行所处的空间指向状态。将直角坐标系的原点置于星体上,指向地面的Z轴反映偏航方向,Y轴反映俯仰方向,X轴反映滚动方向。星体在高空中沿局部地球铅垂方向和轨道矢量方向运行,不时地产生对三轴的偏移。姿态控制是通过姿态控制分系统(ACS)来实现,使用地平扫描仪可感应俯仰和滚动轴的姿态误差,使用速度陀螺仪和罗盘可感应偏航轴的姿态误差。(Satellite attitude refers to the spatial orientation of a satellite in orbit. The origin of the Cartesian coordinate system is placed on the star, the Z axis pointing to the ground reflects the yaw direction, the Y axis reflects the pitching direction, and the X axis reflects the rolling direction. The stars move along the direction of the earth's vertical direction and the orbit vector in the high altitude, resulting in the deviation of the three axis from time to time. Attitude control is realized by attitude control subsystem (ACS). The attitude error of pitch and rolling axis can be induced by using horizon scanner, and the attitude error of yaw axis can be induced by using speed gyroscope and compass.)
- 2017-10-29 16:46:09下载
- 积分:1
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三维随机纤维生成程序
说明: 生成三维随机纤维的matlba程序,可以直接使用(The matlba program for generating 3D random fibers can be used directly)
- 2021-04-28 16:28:44下载
- 积分:1
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FuzzyMath.m
说明: 自己编写的,利用模糊数学方法计算船舶碰撞危险度得matlab程序(Self-compiled matlab program for calculating ship collision risk using fuzzy mathematics method)
- 2021-02-27 14:19:36下载
- 积分:1
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matlab TOA and TODA local
说明: 利用TOA与最小二乘法直接求解(具有独立创新性),TDOA是利用拉格朗日法求解,而且里面的定位图解做得特别好,分别有一点定位,多点定位的的三维视觉图。(TOA is directly solved by least squares method(Innovativeness),TDOA is solved by Lagrange's method.)
- 2021-04-06 20:49:02下载
- 积分:1
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滞环电流控制
三相永磁同步电机的滞环电流控制仿真模型,控制瞬态电流输出。(Simulation Model of hysteresis current Control for Three-phase permanent Magnet synchronous Motor)
- 2020-10-26 12:00:00下载
- 积分:1