通过找出电力系统的广义哈密顿结构 ,设计出分散控制器 ,使得闭环系统为耗散的哈密顿系统。可以看到该控制律是线性的。因为没有对系统进行线性近似 ,所以又有别于在工作点附近进行线性近似后所设计的线性控制器。同时表明非线性系统通过找到系统适当的内部结构 (文中为哈密顿结构 )可以得到比用微分几何等其他方法所得到的更简单的控制器形式。最后从 H∞ 角度讨论了该控制器的抗干扰能力 By identifying the generalized Hamiltonian structure of the power system, a decentralized controller is designed so that the closed-loop system is a dissipative Hamiltonian system. You can see that the control law is linear. Because there is no linear approximation of the system, it differs from a linear controller designed after linear approximations around the working point. At the same time, it is shown that the nonlinear system can get a simpler form of controller than other methods such as differential geometry by finding the proper internal structure of the system (in the paper, the Hamiltonian structure). Finally, the anti-interference ability of the controller is discussed from the perspective of H∞