【摘要】 研制了包装机械控制系统计算机分析软件包。本软件包具有数学模型转换、暂态响应和性能指标分析、稳态误差分析、Routh稳定判据、奈氏图的生成和稳定性分析、波德图的生成和稳定性分析、线性和非线性系统动态仿真等功能,且操作方便、输入输出多样化和带有可扩充的数学模型库和数据库。经过考题验证和实际应用证明,本软件包是包装机械设计现代化的分析工具。更多还原

【Abstract】 This paper develops computer analysis package for control systems of packagi-ng machinery. which has the functions such as mathematics models transformati- on, transient response, steady-state error, Routh criterion, Nyquist-plot, Bode-plot, dynamic simulation of linear and unlinear systems. It is easy to operatewith multiple input/output and developing libraries. This package is a modernanalysis tool for packaging machinery design based on example verification andpractical application.更多还原