自动门
自动门:劳思稳定判据的应用
发布时间:2014/6/11
自动门讯:
劳思稳定判据的应用
    在线性控制系统中,劳思判据主要用来判断系统的稳定性。如果系统不稳定,则这种
判据并不能直接指出使系统稳定的方法;如果系统稳定,则劳恩判据也不能保证系统具备
满意的动态性能。换句话说,劳思判据不能表明系统特征根在平面上相对于虚轴的距
离。若负实部特征方程式的根紧靠虚轴,系统动态过程将具有缓慢的非周期特性或强烈的振
荡特性。为了使稳定的系统具有良好的动态响应,我们常常希望在左半平面上系统特征根的位置
与虚轴之间有一定的距离。为此,是系统特征根位设与虚轴之间的最小给定距离,通常称
为给定稳定度,然后用新变量代入原系统特征方程,得到一个以变量的新特征方程,对新特征
方程应用劳思稳定判据,可以判别系统的特征根是否全部位于垂线之左。此外,应用
劳思稳定判据还可以确定系统一个或两个可调参数对系统稳定性的影响,即确定一个或两个
使系统稳定,或使系统特征根全部位于垂线之左的参数取值范围。

成都市蜀盾自动门有限责任公司 Copyright @ 2018 www.shenkecs.com , All Rights Reserved
电话:028-8778 1123 手机:180 8682 3671
蜀ICP备10207201号
分享到:

SiteMap  手机用户请点此访问手机版
分分彩计划软件
  • http://www.hn1c.com/howuU/65390920.html
  • http://www.hn1c.com/howuU/28297.html
  • http://www.hn1c.com/howuU/3272974.html
  • http://www.hn1c.com/howuU/16857390.html
  • http://www.hn1c.com/howuU/9608598.html
  • http://www.hn1c.com/howuU/9348424.html
  • http://www.hn1c.com/howuU/71528.html
  • http://www.hn1c.com/howuU/43823572.html
  • http://www.hn1c.com/howuU/0039993.html
  • http://www.hn1c.com/howuU/61627533.html
  • http://www.hn1c.com/howuU/2747.html
  • http://www.hn1c.com/howuU/7756.html
  • http://www.hn1c.com/howuU/731515.html
  • http://www.hn1c.com/howuU/589593.html
  • http://www.hn1c.com/howuU/3914813.html
  • http://www.hn1c.com/howuU/82300.html
  • http://www.hn1c.com/howuU/4544282.html
  • http://www.hn1c.com/howuU/790292.html
  • http://www.hn1c.com/howuU/04837196.html
  • http://www.hn1c.com/howuU/50012794.html
  • http://www.hn1c.com/howuU/3789338.html
  • http://www.hn1c.com/howuU/3871754.html
  • http://www.hn1c.com/howuU/860890.html
  • http://www.hn1c.com/howuU/9367538.html
  • http://www.hn1c.com/howuU/8915.html
  • http://www.hn1c.com/howuU/998364.html
  • http://www.hn1c.com/howuU/36622767.html
  • http://www.hn1c.com/howuU/3599.html
  • http://www.hn1c.com/howuU/823680.html
  • http://www.hn1c.com/howuU/79822.html
  • http://www.hn1c.com/howuU/712773.html
  • http://www.hn1c.com/howuU/7796174.html
  • http://www.hn1c.com/howuU/786716.html
  • http://www.hn1c.com/howuU/7103088.html
  • http://www.hn1c.com/howuU/22813902.html
  • http://www.hn1c.com/howuU/0663.html
  • http://www.hn1c.com/howuU/06163305.html
  • http://www.hn1c.com/howuU/98895.html
  • http://www.hn1c.com/howuU/2282575.html
  • http://www.hn1c.com/howuU/5141720.html
  • http://www.hn1c.com/howuU/851229.html
  • http://www.hn1c.com/howuU/37026848.html
  • http://www.hn1c.com/howuU/8074.html
  • http://www.hn1c.com/howuU/16796.html
  • http://www.hn1c.com/howuU/06253.html
  • http://www.hn1c.com/howuU/91057.html
  • http://www.hn1c.com/howuU/5091.html
  • http://www.hn1c.com/howuU/45299.html
  • http://www.hn1c.com/howuU/15869750.html
  • http://www.hn1c.com/howuU/25490.html
  • http://www.hn1c.com/howuU/80316.html
  • http://www.hn1c.com/howuU/70235.html
  • http://www.hn1c.com/howuU/06328.html
  • http://www.hn1c.com/howuU/96827745.html
  • http://www.hn1c.com/howuU/43947.html
  • http://www.hn1c.com/howuU/8274.html
  • http://www.hn1c.com/howuU/3858.html
  • http://www.hn1c.com/howuU/56773614.html
  • http://www.hn1c.com/howuU/5512.html
  • http://www.hn1c.com/howuU/6592.html
  • http://www.hn1c.com/howuU/188322.html
  • http://www.hn1c.com/howuU/1904.html
  • http://www.hn1c.com/howuU/7206063.html
  • http://www.hn1c.com/howuU/54498.html
  • http://www.hn1c.com/howuU/6992894.html
  • http://www.hn1c.com/howuU/1471834.html
  • http://www.hn1c.com/howuU/49427129.html
  • http://www.hn1c.com/howuU/28054084.html
  • http://www.hn1c.com/howuU/3074.html
  • http://www.hn1c.com/howuU/06753.html
  • http://www.hn1c.com/howuU/6785.html
  • http://www.hn1c.com/howuU/957837.html
  • http://www.hn1c.com/howuU/4409.html
  • http://www.hn1c.com/howuU/60789016.html
  • http://www.hn1c.com/howuU/3183529.html
  • http://www.hn1c.com/howuU/9171659.html
  • http://www.hn1c.com/howuU/0001825.html
  • http://www.hn1c.com/howuU/6812.html
  • http://www.hn1c.com/howuU/863854.html
  • http://www.hn1c.com/akaAQ/35631613.html
  • http://www.hn1c.com/akaAQ/850499.html
  • http://www.hn1c.com/akaAQ/3316935.html
  • http://www.hn1c.com/akaAQ/573318.html
  • http://www.hn1c.com/akaAQ/3128759.html
  • http://www.hn1c.com/akaAQ/3804.html
  • http://www.hn1c.com/akaAQ/8074.html
  • http://www.hn1c.com/akaAQ/0778487.html
  • http://www.hn1c.com/akaAQ/45851829.html
  • http://www.hn1c.com/akaAQ/1214156.html
  • http://www.hn1c.com/akaAQ/92696.html
  • http://www.hn1c.com/akaAQ/09293.html
  • http://www.hn1c.com/akaAQ/69185212.html
  • http://www.hn1c.com/akaAQ/764352.html
  • http://www.hn1c.com/akaAQ/395643.html
  • http://www.hn1c.com/akaAQ/9464.html
  • http://www.hn1c.com/akaAQ/45215643.html
  • http://www.hn1c.com/akaAQ/61795291.html
  • http://www.hn1c.com/akaAQ/82865.html
  • http://www.hn1c.com/akaAQ/7341.html
  • http://www.hn1c.com/akaAQ/125908.html