选择高性能DSP构成实时控制系统  

Selecting the High Performance DSP to Sonstitute Real-time Control Cystems

作　　者：王瑞峰[1] 

机构地区：[1]兰州交通大学自动化与电气工程学院,兰州730070

出　　处：《电脑开发与应用》2007年第9期18-20,共3页Computer Development & Applications

基　　金：甘肃省自然科学基金暨中青年科技基金项目(3ZS042-B25-045)

摘　　要：随着控制理论与策略越来越复杂,对自动控制系统提出了更高的要求,特别是对实时性要求很高的复杂控制系统,对计算机方面的要求更为苛刻。ADSP2106X在数字信号处理的各个领域得到了较多应用,而本文从其运算速度,数据动态范围,存储容量,存取速度,扩展片外各类接口能力,I/O能力,中断处理功能,程序设计优化和构成多处理器系统能力等方面详细论述了采用其构成实时控制系统的优越性,对设计复杂实时控制系统时对机型的选择具有较高的参考价值。Along with more and more complex the control theories and strategies are, the higher demands are put forword for auto control systems, especially for the complex control systems that have very high demand for real-time performance, they have rigorer demand for computers. ADSP2106X have been more applied in various fields for digital signal processing, from its performance aspects such as operation speed, data dynamic scope, storage capability, access speed, the ability for expending external interfaces, I/O ability, interrupt processing abilty, program design optimization and the ability for constituting multiprocessor system, this paper discusses the advantage for adopting it to constitute real-time control systems, this has upper referrence value for selecting the computer when designing the complex control systems.

关 键 词：实时控制系统 控制策略 高性能DSP ADSP2106X 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]