Heavy Lift Helicopter Flight Control System. Volume 1. Production Recommendations

1977 ◽  
Author(s):  
A. J. Niven
Keyword(s):  
Control System ◽  
Flight Control ◽  
Flight Control System ◽  
Helicopter Flight ◽  
Heavy Lift ◽  
System Volume

A Self-Repairing Control for the Uncertain System of a Helicopter Using Adaptive Sliding Mode Technology

2012 ◽  
Vol 468-471 ◽  
pp. 529-533 ◽  
Author(s):  
Fu Yang Chen ◽  
Wen Li Luan ◽  
Rui Hou
Keyword(s):  
Control System ◽  
Flight Control ◽  
Sliding Mode ◽  
Nonlinear Function ◽  
Uncertain System ◽  
Flight Control System ◽  
Adaptive Technology ◽  
Helicopter Flight ◽  
Control Scheme ◽  
Adaptive Control Scheme

In this paper, an adaptive control scheme is proposed for the uncertain flight control system of the helicopter with fault in vertical flight. The controller is designed using sliding mode theory and adaptive technology. In the controller, the nonlinear function is brought in, which can enlarge the small errors, and saturate the large errors. And it can make sure the good transient performances and stability of the helicopter flight control system. Finally, the simulation results of the nonlinear helicopter flight system illustrate the effectiveness and feasibility of the proposed scheme in the paper.

Design, Flight Simulation, and Handling Qualities Evaluation of an LPV Gain-Scheduled Helicopter Flight Control System

2000 ◽  
Vol 6 (6) ◽  
pp. 553-566 ◽  
Author(s):  
Ian Postlethwaite ◽  
Ioannis K. Konstantopoulos ◽  
Xiao-Dong Sun ◽  
Daniel J. Walker ◽  
Adrian G. Alford
Keyword(s):  
Control System ◽  
Flight Control ◽  
Flight Simulation ◽  
Flight Control System ◽  
Handling Qualities ◽  
Helicopter Flight ◽  
Gain Scheduled

Highly Scalable Flight Control Architecture for Small Autonomous Helicopter Using PC104/ARM Technology

2013 ◽  
Vol 748 ◽  
pp. 718-722
Author(s):  
Shu Xun Zhou ◽  
Jie An ◽  
Jian Guo Yao ◽  
Fei Hu
Keyword(s):  
Control System ◽  
Flight Control ◽  
Pid Control ◽  
Control Experiment ◽  
Measurement Data ◽  
Control System Design ◽  
Flight Control System ◽  
Helicopter Flight ◽  
Integration Architecture ◽  
Autonomous Helicopter

Autonomous helicopter flight presents challenges in flight control system design with scalability. In this paper, we present the integration architecture of hardware and software for the flight control system based TREX 600 helicopter. In order to enhance scalability, the flight control system uses the PC104 and the ARM which is exerted to process the measurement data, including the position, attitude, height etc. The flight control is developed based multi-loop decoupling PID control which is easy to be implemented. Finally, the flight control system is successfully verified in the actual autonomous flight control experiment.

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