摘要
本文论述了以ＴＭＳ３２０Ｃ２５作为飞行器控制计算机微处理器来设计控制程序的方法。设计中透彻分析了控制程序的数学模型特点，提出了用标准激励实时控制软件的方法，充分发挥了微处理器的结构特点，运用函数查表、扩展精度运算等各种方法，不仅使控制程序满足了实时运行的要求，而且计算结果也有较高的精度。
This paper discusses the method of the control program design for computer system on vehicle with TMS320C25 processor.The characteristics of the mathematical model are analysed thoroughly,the engineering method of controling software with the standard excitation in real time is presented.The architecture of TM S320C25 is given full play,the method of looking up a function in the table and double precision calculator are made use of in the program. The result shows that the control program can be run in real time and the accuracy is very high.
出处
《系统工程与电子技术》
EI
CSCD
1995年第3期25-31,共7页
Systems Engineering and Electronics
关键词
程序设计
飞行器
控制
计算机
Vehicle,Control,Computer,Program,TMS320C25.
