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目前,测试系统中已广泛采用数字计算机及微处理机。为了研究测试系统的动态特性,有必要建立典型动态环节的简易算法,以便用计算机来模拟线性系统的动态特性,或用于补偿、滤波,以改善系统的品质。作者在这方面做了一点工作,内容包括:典型环节相应算法的建立,程序实现,用相应的典型环节构成高阶系统的方法以及在动态补偿方面的应用。本文所建立的模拟算法,形式简单(只有+、-、×、÷运算),为的是使这种算法不仅能适用于各种通用的数字计算机,而且也能适用于功能较弱的台式计算机,单板微型机等。本文所述典型环节的算法经几种计算机模拟,得到了滿意的结果。
At present, digital computers and microprocessors have been widely used in test systems. In order to study the dynamic characteristics of the test system, it is necessary to establish a simple algorithm of the typical dynamic link, in order to simulate the dynamic characteristics of a linear system with a computer or to compensate and filter to improve the system quality. The author does some work in this area, including: the establishment of corresponding algorithms in typical links, the realization of programs, the construction of high-order systems with corresponding typical links, and the application in dynamic compensation. The simulation algorithm established in this paper, the form is simple (only +, -, ×, ÷ operation), in order to make this algorithm can not only apply to a variety of general-purpose digital computer, but also can be applied to less powerful desktop computer , Veneer microcomputer and so on. The algorithm of the typical link described in this article has been satisfied by several computer simulations.