短語詞組短語admissible unbounded control operator 容許無界控制算子admissible optimal control [自]容許最優(yōu)控制admissible control system [自]容許控制系統(tǒng)admissible control vector 控制曏量admissible control operators 相容控制算子Admissible control set 容許控制集 返回 admissible control