Research Article

Improved Hybrid Fireworks Algorithm-Based Parameter Optimization in High-Order Sliding Mode Control of Hypersonic Vehicles

Table 1

Stochastic robustness stability and performance indices of HV.

Metric numberWeight in Indicator function Design requirements

1 10.0 (10.0)ā€‰System stability in altitude response (velocity response)
3 1.0 (1.0)Transient tracking performance in altitude (velocity) response is less than ()
5 1.0 (1.0)Steady tracking performance in altitude (velocity) response is less than ()
7 1.0 (1.0)Fuel consumption performance in altitude (velocity) response is less than ()
9 0.5 (0.5)Chattering effect in altitude (velocity) response is less than ()