In this article , by use of basic concepts of the weighted space distance , a set of locally linearized models is simply and effectively combined into a global description of a nonlinear plant 本研究藉由空間距離權(quán)重的概念,提出簡(jiǎn)便且有效的方法,結(jié)合一組局部線性化模式成為一整體的模式,可準(zhǔn)確地代表線性程序。
However , that kind of design method makes develop , debug and maintenance longer and difficult , which also results low systematism . and the linear program will breakdown whenever there is something wrong because of badly disturbance . with the complexity of embedded system software improving , the conventional design methodology will not meet our demands , it is hard to be transplanted from one platform to another 目前在嵌入式實(shí)時(shí)系統(tǒng)開發(fā)中,還較多的采用傳統(tǒng)的單線程的開發(fā)方式,這種開發(fā)方式使開發(fā)、調(diào)試和維護(hù)過程都顯得冗長(zhǎng)和復(fù)雜,系統(tǒng)化的程度也比較低,且這種線性程序,遇到強(qiáng)干擾時(shí),程序在任何一處出錯(cuò)都會(huì)引起系統(tǒng)崩潰;并且隨著嵌入式系統(tǒng)軟件復(fù)雜性的增加,這種傳統(tǒng)的軟件開發(fā)模式將不能滿足要求,可移植性差,顯然它已不是一個(gè)很正規(guī)化的系統(tǒng)開發(fā)方案。