By using the symbolic mathematics tools, control system tools and optimisation design tools in MATLAB software, it make the design ease and last. The efficiency of programming is enhanced.
This paper explains the characteristics of the symbolic differentiation programs system, its functions, the idea of its design, and the technique of its programming.
本文说明了符号微分程序系统的一些特征、功能、设计思想和程序设计技术。
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In the meantime, start from point of view of the system, a rather deep study was made for automatic generation of symbolic scheme in the stage of conceptual design.