.png){kind=icon}
返回
Control-Oriented Physical Input Modelling for a Helicopter UAV
.png){kind=icon}
PRE
AI
DOI：10.1007/s10846-013-9933-4.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
It has become standard in the helicopter UAV control literature to use the main and tail rotor thrusts, and the main rotor flapping angles as inputs. However, the physically-controllable inputs are servomotors which actuate the main rotor cyclic and collective pitch, and the tail rotor collective pitch. Precise treatments of the helicopter model exist which study the physical inputs. However, these models remain intractable for practical implementation motivating researchers to use rough approximations such as simple gain relationships between thrust and collective. We propose and identify a physical input model which retains the accuracy of a general model but is algebraically simple enough for its use in control design. As a result of experimental validation, the vehicle's velocity is incorporated into the model to improve its accuracy.
Keyword:
Helicopter modeling and control
Helicopter thrust model
Model-based control
Helicopter UAV autopilot
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
J
IF:
2.8
论文数:
3.9K
被引数:
6.9K
机构
引用论文
Tumor acidosis enhances cytotoxic effects and autophagy inhibition by salinomycin on cancer cell lines and cancer stem cells.png)
Oncotarget
OAAI
OncotargetIF0
OAAI分享收藏Apparent activation energy of concrete in early age determined by adiabatic test绝热试验测定混凝土早期表观活化能
PREAI
分享收藏分享收藏Design and implementation of an autonomous flight control law for a UAV helicopter无人机直升机自主飞行控制律的设计与实现AUTOMATICA
AUTOMATICAIF5.9
PREAI
分享收藏Experimental Validation of a Helicopter Autopilot Design using Model-Based PID Control使用基于模型的PID控制对直升机自动驾驶仪设计进行实验验证
PREAI
分享收藏
查看更多内容