mesh-length-calculate

COM+TCP控制作。功能强大，拿去测试(COM+TCP u63A7 u5236 u4F5C u3002 u529F u80FD u5F3A u5927 uFF0C u62FF u53BB u6D4B u8BD5)

说明：  基于Matlab的流体动压滑动轴承的优化设计，和改造(Matlab based on the fluid dynamic pressure sliding bearing optimization design, and transformation)

C++控制台俄罗斯方块带源代码，界面美观，Visual C++ 6.0编译。(Cpp Console Tetris)

说明：  面向对象技术与方法期末试卷，BIT 2018-2019-1(Object-Oriented Technology and Method Final Examination Paper)

说明：  信号处理中，对目标进行距离和速度二维FFT变换(Two-dimensional FFT transform of range and velocity)

MATLAB语言在建筑抗震工程中的应用1(Application of MATLAB Language in Building Seismic Engineering 1)

分析了永磁同步电机矢量控制的发展概况，然后从机电能量转换的角度出发，解释三相永磁同步电机的机电能量转换原理，推导拉格朗日运动方程。此外，列写出永磁同步电机在三相静止坐标系和dq坐标系下的数学模型。基于Simulink建立了转速电流双闭环矢量控制系统的仿真模型，通过对仿真结果分析，验证了永磁同步电机矢量控制系统性能的优越性(The development of vector control of permanent magnet synchronous motor is analyzed. Then, from the perspective of electromechanical energy conversion, the principle of electromechanical energy conversion of three-phase permanent magnet synchronous motor is explained, and the Lagrangian motion equation is derived. In addition, the mathematical model of the permanent magnet synchronous motor in the three-phase stationary coordinate system and the dq coordinate system is written. Based on Simulink, the simulation model of the speed and current double closed-loop vector control system is established. The simulation results are analyzed to verify the superiority of the performance of the permanent magnet synchronous motor vector control system.)

VEHICLE SECURITY AND TRACKING

说明：  这是一个0.97奇迹登陆器 是仿三剑客写出来的 跟三剑客登陆器一样 功能一样 登陆器上注册 加点洗红 等等(It is a miracle lander is imitation 0.97 Three Musketeers The Three Musketeers landers to write out the same function with the same point on the lander registration plus wash red and so on)

spetral estimation ppt