After John wrote the abstract "针对网络控制系统鲁棒H∞滤波器的设计问题,采用Lyapunov-Krasovskii泛函和积分不等式方法,保留Lyapunov-Krasovskii泛函导数中经常被忽略的有用项,并对系统中的不确定性进行处理,建立网络控制系统鲁棒H∞滤波器误差系统的鲁棒H∞性能分析准则,提出一种基于线性矩阵不等式的鲁棒H∞滤波器设计方法.数值实例结果表明:该设计方法具有更低的保守性.", he wrote these keywords "网络控制系统, 时滞, 线性矩阵不等式, H∞滤波器". Do you think his choice of keywords was correct? Answer yes or no.
yes