error

介绍了平均电流控制型 PFC Boost 变换器的结构， 分析了其工作原理。 分别采用 Power System 工具箱和考虑电感电流断续工作状态的 C-MEX 文件 S 函数建立了主电路模型，对平均电 流控制型 PFC Boost 变换器进行了仿真。仿真结果表明，与 Power System 工具箱模型相比，基于 C-MEX 文件的 S 函数仿真模型能够准确仿真电流断续工作状态，仿真速度快。设计了电路样机进 行了实验研究，仿真结果与实验结果一致，证明了该方法的正确性。利用该方法可以高效地仿真 研究系统结构和参数变化时性能变化情况，得到的平均电流控制型 PFC Boost 变换器的混沌分岔 图，为更好地理解和设计这种变换器提供了有利的工具。(The structure of average current controlled power factor correction (PFC) Boost converter is introduced, and its working principle is analyzed. The PFC Boost converter is simulated using the model established with Power System toolbox and the C-MEX file S-function model respectively. Simulation results show that the C-MEX file S-function model can simulate the all state of the converter including discontinuous conduction mode with high speed. Experimental results show the correctness of the simulation results and the proposed method. The method is suitable for simulation the performance changing with the variation of system structure or parameters. The bifurcation diagram is derived for PFC Boost converter using this method, which is very useful for better understanding and better design of the converter.)

LCL型滤波并网逆变器双环控制参数设计与优化，对工程实践的指导作用明显(LCL type filter and inverter loop control parameter design and optimization, the guiding role of engineering practice significantly)

多目标跟踪时的逻辑航迹起始算法，用于跟踪航迹起始，仿真效果不错(Logical starting algorithm of multi-target tracking )

matlab中细化谱的示例程序，操作简单，可直接复制，便于调用。(Zoom Spectrum in matlab sample program, simple operation, can be directly copied, easy call.)

使用matlab语言编程解决线性规划的问题(Matlab programming to solve linear programming problems)

有限元PlaneFrameElement的matlab程序(FEA matlab PlaneFrameElement)

一种基于鲁棒自适应的机器人PD控制，由非线性PD反馈和补偿控制两部分组成。(PD control based on robust adaptive robot controlled by a non-linear PD feedback and compensation of two parts.)

π／4DQPSK抗噪声性能仿真与分析,基于扩频和CDMA系统(π/4DQPSK anti-noise performance simulation and analysis, based on spread spectrum and CDMA systems)

Finite Difference Programming for Matlab in 2D

frft变换工具包，土耳其算法程序（程序包），是进行参数估计的必备工具(frft conversion kit, Turkey algorithm (package), is an essential tool for parameter estimation)