摘要:
SSL(Ⅲ)仿真语言是在SSL(Ⅱ)仿真语言的基础上加以改造和发展起来的.
SSL(Ⅲ)语言具有微积分、非线性、逻辑关系、函数发生、采样保持、快速傅立叶
变换等近三十余种仿真专用模块的描述语句,所有功能块均用机器语言编制而成.
SSL(Ⅲ)语言还具有宏调用功能、积分方法选择等,同时兼容了基本BASIC语言
的全部功能.对仿真程序的动态部分采用编译处理,因而人机功能强、运算速度快、
结构清晰,对从事自动控制工作的工程技术人员几乎无需再学习即可上手使用.
Abstract:
SSL (Ⅲ) is adapted from control system simulation language SSL
(Ⅲ) with many improvements. SSL (Ⅲ)possesses specific descriptive
statements of nearly thirty simulation blocks, such as transfer-function
(or differential and state equations) blocks, non-linear blocks, logic
operation blocks, sample-hold blocks, FFT (Fast Fourier Transform)
blocks etc. All simulation block descriptive statements are programmed
by machine language. SSL (Ⅲ) Possesses MACROCALL function, integration
methods selection and it is compatible with BASIC language.
The dynamic region of the simulation program has been processed by
compiler. As a result, SSL (Ⅲ)has the advantages of powerful man-
machine interactive function, high-speed operation and clear structure.
To engineers and technicians of automatic control system, SSL(Ⅲ) can
be used easily, almost without any special training.
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