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Dive into the research topics where Sun Mingwei is active.

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Featured researches published by Sun Mingwei.


chinese automation congress | 2013

Optimization of periodic optimal cruise for a hypersionic vehicle

Wang Haitao; Zhao Dongbin; Sun Mingwei

Raising the fuel efficiency per mile is a crucial criterion of trajectory design for a hypersonic vehicle. This paper presents several numerical methods to such problem based on HL-20 model. This is a typical Optimal Periodic Control (OPC) problem. By simplifying the HL-20 model, the new high-fidelity guess is given to obtain a more reliable optimal solution. Furthermore, the optimal solutions are obtained by applying the software-SNOPT and IMSL to solve the nonlinear optimization problems with enough constraints and then the contrast between the obtained results is shown by using different auxiliary calculation tools. Actually, the cruising mode with periodic altitude and velocity is more fuel-efficient than the previous results also by the methods of OPC, thus, better than the traditional one with constant altitude and velocity. Therefore, an improved trajectory can be realized based on the constant optimal mode. The simulation results verify the effectiveness of the method.


society of instrument and control engineers of japan | 2015

A continuous second-order sliding mode guidance against highly maneuverable targets

Wang Yongkun; Liu Zhongxin; Sun Mingwei; Chen Zengqiang

Conventional proportional navigation or augmented proportional navigation guidance laws are widely used for intercepting maneuverable targets; however, they are effective only in intercepting a target with a constant velocity or a known acceleration. In this paper, a continuous second-order sliding mode guidance law is designed to intercept a highly maneuverable target in connection with the super-twisting algorithm. Meanwhile, the target maneuver information, regarded as unpredictable disturbance, is coped with by an extended state observer (ESO) and then is compensated in the guidance law. In the proposed guidance scheme, no information about target motion is needed. The closed-loop error can be guaranteed to be bounded by using Lyapunov method. The simulation results demonstrate the effectiveness and robustness of the proposed guidance method against a highly maneuverable target.


world congress on intelligent control and automation | 2000

Recursive algorithm for constrained receding horizon predictive control

Sun Mingwei; Chen Zengqiang; Yuan Zhuzhi

This paper recursively obtains the solution of constrained receding-horizon predictive control (CRHPC) in order to avoid inversion of higher-dimensional matrices. This method reduces the calculation load greatly.


Zidonghua Xuebao | 2013

On the Stability of Linear Active Disturbance Rejection Control

Chen Zengqiang; Sun Mingwei; Yang Ruiguang


chinese control conference | 2012

Parafoil trajectory tracking control based on data expansion ADRC

Gao Haitao; Sun Qinglin; Kang Xiaofeng; Sun Mingwei; Chen Zengqiang


Harbin Gongye Daxue Xuebao | 2016

ADRC-GPC control of a quad-rotor unmanned aerial vehicle

Chen Zengqiang; Li Yi; Sun Mingwei; Zhang Qing; Sun Qinglin


Archive | 2015

Control and synchronization in chaotic systems based on fast linear predictive control

Sun Mingwei; Chen Zengqiang; Zhang Yuan; Xu Qi


Applied Mathematics-a Journal of Chinese Universities Series B | 1999

The principle of robustness in generalized predictive control

Sun Mingwei; Chen Zengqiang; Yuan Zhuzhi


chinese control conference | 2017

Penetration design for the boost phase of near space aircraft

Liu Yajie; Yang Zhihong; Sun Mingwei; Chen Zengqiang


Archive | 2016

Breathing simulation device used for performance testing of oxygen supplying system

Sun Qinglin; Zhang Xiaolei; Jiang Yuxin; Tan Panlong; Sun Mingwei; Xu Xingjin

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Zhang Qing

Civil Aviation University of China

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