If nominal GDP fell below the target growth rate in one year, central banks would seek to make up for that in subsequent years& in effect, following a path for overall nominal spending. 当NGDP在某年低于目标增长率时,中央银行会在接下来数年想法弥补:实际上就是通过控制名义支出以达到目标。
The results of frequency domain analysis and time domain simulation show that the closed-loop system under μ control achieves good nominal performance, robust stability and performances, meeting the requirements of vehicle's autonomous path tracking. 频域分析和时域仿真表明:设计的μ控制系统不仅具有良好的标称性能和鲁棒稳定性,并且取得了满意的鲁棒性能,满足车辆自主道路跟踪的要求。