The focus of this paper is on control design and simulation for the longitudinal model of a flexible air-breathing hypersonic vehicle(FAHV).The model of interest includes flexibility effects and intricate couplings be...The focus of this paper is on control design and simulation for the longitudinal model of a flexible air-breathing hypersonic vehicle(FAHV).The model of interest includes flexibility effects and intricate couplings between the engine dynamics and flight dynamics.To overcome the analytical intractability of this model,a nominal control-oriented model is constructed for the purpose of feedback control design in the first place.Secondly,the multi-input multi-output(MIMO) quasi-continuous high-order sliding mode(HOSM) controller is proposed to track step changes in velocity and altitude,which is based on full state feedback.The simulation results are presented to verify the effectiveness of the proposed control strategy.展开更多
这份报纸讨论脉搏种痘策略的申请阻止并且控制传染疾病，它被组织年龄的先生描述在易受影响、恢复的个人到按年代先后的年龄在哪个被组织建模的一些，当感染的个人到感染年龄被组织时(持续时间自从感染) 。依赖没有疾病的平衡被决定的...这份报纸讨论脉搏种痘策略的申请阻止并且控制传染疾病，它被组织年龄的先生描述在易受影响、恢复的个人到按年代先后的年龄在哪个被组织建模的一些，当感染的个人到感染年龄被组织时(持续时间自从感染) 。依赖没有疾病的平衡被决定的时间，为哪个明确的表情存在。分析结果证明那在那里存在一种全球性稳定的没有感染的状况如果冲动的时期 T 和比例 p 满足 R 0 (p， T )< 1。最佳的问题被讨论：有在给定的 R 0 的最小的费用的脉搏种痘策略(p， T )< 1。展开更多
基金supported by the National Natural Science Foundation of China(9101601861273092+3 种基金61203012)the Foundation for Key Program of Ministry of Education of China(311012)the Key Program for Basic Research of Tianjin(11JCZDJC25100)the Key Program of Tianjin Natural Science(12JCZDJC30300)
文摘The focus of this paper is on control design and simulation for the longitudinal model of a flexible air-breathing hypersonic vehicle(FAHV).The model of interest includes flexibility effects and intricate couplings between the engine dynamics and flight dynamics.To overcome the analytical intractability of this model,a nominal control-oriented model is constructed for the purpose of feedback control design in the first place.Secondly,the multi-input multi-output(MIMO) quasi-continuous high-order sliding mode(HOSM) controller is proposed to track step changes in velocity and altitude,which is based on full state feedback.The simulation results are presented to verify the effectiveness of the proposed control strategy.
基金supported by Natural Science Foundation of Henan Province under Grant No.092300410206Science and Technology Program of Educational Department of Henan Province under Grant No. 2009A110015
文摘这份报纸讨论脉搏种痘策略的申请阻止并且控制传染疾病，它被组织年龄的先生描述在易受影响、恢复的个人到按年代先后的年龄在哪个被组织建模的一些，当感染的个人到感染年龄被组织时(持续时间自从感染) 。依赖没有疾病的平衡被决定的时间，为哪个明确的表情存在。分析结果证明那在那里存在一种全球性稳定的没有感染的状况如果冲动的时期 T 和比例 p 满足 R 0 (p， T )< 1。最佳的问题被讨论：有在给定的 R 0 的最小的费用的脉搏种痘策略(p， T )< 1。
