Yeguang Wang

A shape-constrained arc-length reformulation for sequential convex programming in hypersonic reentry trajectory optimization

Yi Xia, Yang Zhao, Yeguang Wang, Shipeng Wang et autres

cn (code pays fourni par la source)

Fixed-time attitude control of flying-wing unmanned aerial vehicles based on plasma control surface

Zhouhang Wei, Jingping Shi, Yeguang Wang, Yongxi Lyu et autres

cn (code pays fourni par la source)

Partial-State Decomposition-Based Control of MIMO Nonminimum Phase Nonlinear Systems With Application to a Hypersonic Vehicle Model

Xinhao Zhang, Jianliang Ai, Yeguang Wang, Xuelin Zhang

This article proposes a stabilizing control scheme based on partial-state decomposition to exponentially stabilize multi-input and multioutput nonminimum phase nonlinear systems in a general normal form with a general relative degree. The scheme reveals that partial-state variables can play an essential role …

cn (code pays fourni par la source)

Active Disturbance Rejection-Based Nonsingular Terminal Sliding Mode Control for UAV Under Wind Environments

Yeguang Wang, Shipeng Wang, Yang Zhang

cn, us (code pays fourni par la source)

Optimization of Multi-UAV Trajectories in Complex Obstacle Scenarios

Yang Zhao, Yeguang Wang, Shipeng Wang, Bocheng Zhao et autres

In the problem of multi-objective point task allocation and trajectory optimization for multi-UAV clusters in complex obstacle environments, an improved genetic algorithm (INSGA-II) is employed to solve the task sequences of the multi-UAVs. The genetic process considers the effect of the average …

cn (code pays fourni par la source)

Adaptive PI Control Based Stability Margin Configuration of Aircraft Control Systems with Unknown System Parameters and Time Delay

Zhibing Zhang, Dapeng Zhou, Yeguang Wang, Wanxin Gao et autres

cn (code pays fourni par la source)

Improved Thrust Performance Optimization Method for UAVs Based on the Adaptive Margin Control Approach

Yeguang Wang, Honglin Liu, Kai Liu

This study proposes a strategy for improving the thrust performance of fixed-wing UAV turbine engines from the perspective of aircraft/engine integration. In the UAV engine control process, the inlet distortion caused by the angle of attack change is taken into account, the …

cn (code pays fourni par la source)

An Intelligent Algorithm for Aerodynamic Parameters Calibration of Wind Tunnel Experiment at a High Angle of Attack

Yeguang Wang, Shitong Jian, Zhigang Wang, Rui Jun Fan et autres

In this paper, an intelligent algorithm for the aerodynamic parameter calibration of wind tunnel experiments of advanced layout aircraft at a high angle of attack is proposed. The proposed algorithm is based on a homologous comparison and tuning algorithm, and it can …

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On Integral Interpolation Error Analysis Based Pseudospectral Method with Application to Minimum Time-to-Climb Problem

Xinyi He, Wenchao Xue, Ran Zhang, Yeguang Wang

This paper focuses on multistage pseudospectral method for solving optimal control problems by introducing a novel method of integral interpolation error analysis. Different from traditional studies that using the maximum error on the collocation points to judge the approximate effect, this paper …

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