摘要
确定了三参数超越方程eZ(Z2+aZ+b)+cZ=0的稳定区域.讨论了参数空间(a,b,c)(b>0)中根在左半平面的条件.给出稳定区域及其边界曲面的位置.
The stable region of a transcendental equation with three parameters e\+\%Z\%(\%Z\+2+aZ+b)+c=0\% is studied. The root condition of the left half plane in the parametric space (\%a,b,c)(b>0\%) is discussed. We obtain the situation of the stable region and boundary surface.
出处
《华北工学院学报》
2003年第2期83-86,共4页
Journal of North China Institute of Technology
