求系统单位节约给定相应的性能指标（超调量，峰值时间，调整时间），其中key=1表5 超调量 key=2表2 的超调量，y，t表示系统节约相应的函数值与其对应时间-Demand units to save the system give the corresponding performance indicators (overshoot, peak time, adjusting the time), where key = 1 Table 5 percent overshoot key =

Matlab中用于求解精确的单位阶跃响应的超调量与过渡时间的函数，详见函数说明-Matlab, used to solve the exact step response overshoot and the transition function of time, see function descr iption

TRAINDIFFEVOL(NET,Pd,Tl,Ai,Q,TS,VV) takes these inputs, NET - Neural network. Pd - Delayed input vectors. Tl - Layer target vectors. Ai - Initial input delay conditions. Q - Batch size. TS - Time steps. VV - Either