TwinCAT3 入门教程V4.11

programming principles and patterns

是个关于uml的书 ，深入浅出，据说是本不错的书(Is a book on the UML in layman)

说明：  图文并茂，通俗易懂的算法书籍，学习算法的不错书籍(Algorithm books with pictures and texts, easy to understand, and good books for learning algorithms)

VC精华文章，文件操作基础(VC prime digest, fundamental of file system)

说明：  The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK(The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK)

这是用AVR8位单片机控制语言芯片发音的一个指南，有参考价值(AVR8-bit microcontroller chip control language pronunciation of a guide, a reference value)

《精通MATLAB最优化计算》作者：龚纯(Proficient in MATLAB optimization calculation)

Homekit accessory specification r13

说明：  高压直流输电系统非线性变结构控制器的设计，仿真(HVDC nonlinear variable structure controller design, simulation)

说明：  一本关于ＵＮＩＸ下编程的书籍 很有价值的(a programming under UNIX on the books of great value)