这是对永磁同步电机矢量控制中PI调节器参数的计算，先通过计算内环电流调节器的PI，再调节外环转速环PI调节器的参数。计算出来的数据对永磁同步电机矢量控制的效果非常好，这哥方法也很有用。

玩转树莓派=RASPBERRY PI 王江伟，刘青 北京航空航天大学出版社 2013.10

关于pi/4 DQPSK蒙特卡罗仿真程序的matlab源代码，有需要的可以看下。

多线程计算pi，并且做性能分析。单线程与多线程对比 计算量相同，线程数不同 例如，N取1000,000，测试使用1、2、3、4……个线程时所需要的时间。 线程数相同，计算量不同 例如，只考察单线程和双线程的性能对比，N分别取不同的数值。

永磁同步电机矢量控制id=0仿真搭建过程，文章讲述清晰，有PI调节器参数整定过程

SAP Process Orchestration The Comprehensive Guide, 2nd Edition SAP流程编制综合指南 1 Introduction to SAP Process Orchestration 1.1 Historical Overview and Evolution 1.1.1 SAP Process Integration 1.1.2 SAP Composition Environment 1.1.3 SAP Process Orchestration 1.1.4 SAP Process Orchestration 7.5 Highlights 1.2 SAP Process Orchestration Components 1.2.1 SAP Process Integration 1.2.2 Business Process Management 1.2.3 Business Rules Management 1.3 Architectural Overview and Positioning 1.3.1 SAP Process Orchestration Positioning 1.3.2 SAP NetWeaver Application Server for Java: System Architecture 1.3.3 SAP NetWeaver AS Java System Logical Layers 1.4 Installation Options 1.4.1 Case 1: SAP Process Integration Dual Stack 1.4.2 Case 2: SAP PI Dual Stack and SAP Composition Environment in Separate Installations 1.4.3 Case 3: SAP PI Single Stack and SAP Composition Environment in Separate Installations 1.4.4 Case 4: SAP PO—SAP PI and SAP Composition Environment in a Single Installation 1.5 Summary 2 Administration and Development Tools 2.1 SAP Process Orchestration Tools 2.1.1 Enterprise Services Repository 2.1.2 Integration Directory 2.1.3 System Landscape Directory 2.1.4 Configuration and Monitoring 2.2 SAP NetWeaver Administrator 2.2.1 Availability and Performance 2.2.2 Operations 2.2.3 Configuration 2.2.4 Troubleshooting 2.2.5 SOA 2.3 SAP NetWeaver Developer Studio 2.3.1 Use and Download 2.3.2 SAP Process Orchestration and SAP NetWeaver Developer Studio 2.4 Summary Part II Advanced Adapter Engine Extended (AEX) 3 Configuring the System Landscape Directory 3.1 System Landscape Directory Components and Features 3.1.1 Landscape 3.1.2 Software Catalog 3.1.3 Development 3.2 Registering Systems to the System Landscape Directory 3.2.1 Connecting to ABAP-Based Systems 3.2.2 Connecting to Java-Based Systems 3.2.3 Connecting to Other Systems 3.3 Administration of the System Landscape Directory 3.3.1 Server 3.3.2 Data and Content 3

Mentor Graphics Hyperlinx SI-PI v8.0 信号完整，电源完整性，高速信号仿真软件 。。。 part10

Simulink中典型的PI控制器，电机控制用-------------------------------------------------------------------------------------------------------

基于Matlab的PI/4 DQPSK的调制解调源代吗，希望对大家有用

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