舰船泵-桨-舵鲁棒智能协调控制技术研究

泵（喷水推进器）-桨（螺旋桨）-舵结构舰船具有推进效率高、噪声小、机动性好、工作模式多等优点，其控制系统为多变量不确定随机非线性复杂系统。课题探索研究舰船泵-桨-舵鲁棒智能协调控制技术，给出控制系统体系结构，提出舰船航向/航速协调-鲁棒最优控制-智能决策的分层递阶控制策略，突破以“效能+快速性+操纵性”指标函数的泵-桨-舵智能在线最优匹配与决策、不确定随机复杂系统鲁棒最优控制等关键技术，实现螺旋桨、喷泵推力最优匹配及舵角、喷口转角的最优组合，使其达到系统节能和最优控制。. 课题致力于获得一类多变量不确定随机非线性复杂系统分析和控制的新方法，为探索不确定复杂系统协调控制这一类普遍存在于控制系统中的共性问题提供理论参考和解决方法。同时，旨在更好地解决舰船泵-桨-舵协调控制问题，为舰船泵-桨-舵控制系统工程实现提供技术储备。因此课题具有重要的理论研究价值和实际应用意义。

Ship’s waterjet - propeller-rudder has the advantages of high efficiency, low noise and good mobility, and its control system of typical complex uncertain nonlinear multivariable. The paper research ship Robust intelligent coordination control technology for waterjet - propeller-rudde, given the control system architecture. It was Proposed that ship course/ speed coordination - robust optimal control - intelligent decision control strategy of layered hierarchical. Breakthrough the key technologies of online intelligent optimal matching and decision-making with "performance + fast + maneuverability" indicator function for waterjet - propeller-rudder, and uncertain stochastic complex systems robust optimal control, to realize propeller and waterjet optimal matching and angle of rudder and waterjet optimal combination, to achieve the system energy efficiency and optimal control.. The project aims to obtain new analysis methods for multivariable uncertain stochastic nonlinear complex system of common problems ,and provide theoretical guidance and new solutions strategy. Meanwhile, this project aims to solve the practical application problem of waterjet - propeller-rudder coordination control, and to provide technical reserves. Therefore, this project has important theoretical research value and practical application significance.