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General requirements for flight control systems of civil large and medium unmanned helicopter
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Basic data
| Standard ID | GB/T 42862-2023 (GB/T42862-2023) |
| Description (Translated English) | General requirements for flight control systems of civil large and medium unmanned helicopter |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | V37 |
| Classification of International Standard | 49.020 |
| Word Count Estimation | 22,272 |
| Date of Issue | 2023-08-06 |
| Date of Implementation | 2024-03-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
Similar standards
GB/T 36258|GB/T 43221|GB/T 42862-2023: General requirements for flight control systems of civil large and medium unmanned helicopter
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 49.020
CCSV37
National Standards of People's Republic of China
Flight control of large and medium-sized civilian unmanned helicopters
General system requirements
2024-03-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 General requirements 1
4.1 Composition and use 1
4.2 Control mode and control mode 1
4.3 Function 2
4.4 Performance5
4.5 Hardware8
4.6 Software 9
4.7 Interface 10
4.8 Security10
4.9 Reliability11
4.10 Maintainability11
4.11 Testability12
4.12 Guarantee12
4.13 Environmental adaptability12
4.14 Electromagnetic compatibility12
4.15 Airworthiness12
5 Verification test 12
5.1 Test type 12
5.2 Type test 13
5.3 Factory inspection 13
6 Labeling, packaging, transportation and storage13
6.1 Identification 13
6.2 Packaging13
6.3 Transportation and storage14
Reference 15
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed and coordinated by the National Aircraft Standardization Technical Committee (SAC/TC435).
This document was drafted by. China Aviation Industry Corporation Xi'an Flight Automatic Control Research Institute, China Aviation Comprehensive Technology Research Institute,
China Helicopter Design Institute, Xi'an Aisheng Technology Group Co., Ltd., Northwestern Polytechnical University, Nanjing University of Aeronautics and Astronautics, Beijing Institute of Technology
Science, Beijing Space Vehicle Overall Design Department.
The main drafters of this document. Liang Yingqian, Hu Yingdong, Li Qing, Wang Lin, Shu Zhenjie, Zhao Jianwei, Tang Tang, Zhan Zhengyong, Liu Jiyu, Zhang Zejing,
Fan Yu, Liu Jian, Duan Biao, Lu Pin, Li Lijin, Zhang Xiaolin, Li Aijun, Lai Jizhou, Zhang Fubiao, Wang Jiuyuan.
Flight control of large and medium-sized civilian unmanned helicopters
General system requirements
1 Scope
This document specifies the general requirements for civil large and medium-sized unmanned helicopter flight control systems, verification testing, marking, packaging, transportation and
Storage.
This document is applicable to the design and testing of flight control systems and components of large and medium-sized civilian unmanned helicopters with a take-off weight of more than 150kg.
certificate. Other unmanned aircraft flight control systems shall be implemented accordingly.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 191 Packaging, storage and transportation pictorial mark
GB/T 35018 Classification and classification of civil unmanned aircraft systems
GB/T 38152 Unmanned aircraft system terminology
3 Terms and definitions
The terms and definitions defined in GB/T 35018 and GB/T 38152 apply to this document.
4 General requirements
4.1 Composition and use
The flight control system of large and medium-sized civil unmanned helicopters should be composed of flight control computer, servo control subsystem, sensor subsystem, etc.
It is responsible for the flight control, flight management, equipment management and other functions of the unmanned helicopter. It should safely and reliably control the unmanned helicopter to complete takeoff and mission.
The entire process of flight and landing.
4.2 Control mode and control modality
4.2.1 Control mode
The control mode is the flight control method. The flight control system of large and medium-sized civilian unmanned helicopters should provide
The following 3 control modes.
a) Remote control mode. The ground operator controls the unmanned helicopter through the handle on the handheld control unit. The control amount of the handle corresponds to the propeller pitch.
Variety;
b) Command control mode. Control of the unmanned helicopter is achieved by uploading commands to the ground station;
c) Autonomous control mode. Generate the control mode instructions and control law guidance of the unmanned helicopter according to the preset route or online generated route
The pilot command guides the unmanned helicopter to fly autonomously.
...
