Electric, Electronic and Control Engineering

As can be seen from the tests: (1) The optimal controller b a sed on diffeomorphism exact linearization can con trol the maximu m value of missile side overload within 0.2. The transient time of missile normal overloa d is probably around 2s. The transient time of missile roll angle is around 1.5s. Comparing with the CBTT controller, the control ability of roll channel is more powerful; (2) The missile side-slip angle is controlled as , which s atisfies the control requirements of side-slip angle; (3) As can be observed in Fig. 2, the diffeomorphism exact linearization optimal con troller of BTT missile can quickly response to pitch channel commands; (4) As can be seen fro m linearization model can implem ent the control process with contro l energy constraints; (5) As can be seen from the comp arison w ith the missile roll a ngular velo ci t y of CB TT control , becau se the exact linearization optim al controller can

Research on unmanned ground vehicle following system