ブロック線図のディジタル・シミュレーション・プログラム : BACS
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概要
- 論文の詳細を見る
BACS is a problem-oriented language for performing dynamic simulation of complex control system as an analysis and synthesis aid. The design considerations which entered into the development of BACS are the simplicity of usage, the fexibility of digital programming,the low cost in simulation performance and the logical balance among them. An input program to BACS is expressed as a description of a block-diagrarn and its object program to be generated is automatically executed through BACS. The solutions are then printed out digitally and graphically. BACS program consists of BACS compiler and many routines. BACS language is made up of block oriented functions, only a few connection rules and FORTRAN and makes its programming so easy that control-oriented engineers who are unfamiliar with digital computer techniques can perfom digital simulation. When special functions such as complex non-linear elements other than standard operators are required, users can define them in the form of algebraic functions coded with FORTRAN, use them with combination of standard operators and also utilize appropriate subroutines of FORTRAN library.Succesive runs in the same model for various parameter values can be performed without recompilation. Finally,the compilation time for BACS user program is negligible in comparison with the execution time. Therefore,the run cost in simulation with BACS is lower than with other languages.
- 一般社団法人情報処理学会の論文
- 1969-07-15