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GB/T 39517.2-2020: (Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system test procedures - Part 2: Test of satellite automatic navigation system under straight and horizontal operation)
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39517.2-2020 | English | 149 |
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(Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system test procedures - Part 2: Test of satellite automatic navigation system under straight and horizontal operation)
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GB/T 39517.2-2020
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Basic data | Standard ID | GB/T 39517.2-2020 (GB/T39517.2-2020) | | Description (Translated English) | (Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system test procedures - Part 2: Test of satellite automatic navigation system under straight and horizontal operation) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B90 | | Word Count Estimation | 8,868 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-03-01 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 39517.2-2020: (Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system test procedures - Part 2: Test of satellite automatic navigation system under straight and horizontal operation)
---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.
(Agricultural and forestry tractors and machinery.Agricultural positioning and navigation system test procedures.Part 2.Test of satellite automatic navigation system under straight and horizontal operation)
ICS 35.240.99; 65.060.01
B90
National Standards of People's Republic of China
Agriculture and forestry tractors and machinery
Agricultural positioning and navigation system test procedures
Part 2.In straight and horizontal running conditions
Satellite automatic navigation system test
2020-11-19 released
2021-03-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Terms and definitions 1
2.1 General terms 1
2.2 Error term 2
3 Test description 2
3.1 Test ground conditions 2
3.2 Test route location 2
3.3 Test route 2
3.4 Regulations on the relative position of RVP 3
3.5 Selection of agricultural machinery 3
3.6 Test preparation 3
3.7 Test Procedure 3
4 Test report and result calculation 4
4.1 Test report generation 4
4.2 AGS performance and error report 4
Foreword
GB/T 39517 "Agricultural Tractor and Machinery Agricultural Positioning and Navigation System Test Regulations" is divided into the following two parts.
---Part 1.Dynamic test of satellite positioning device;
---Part 2.Testing of the satellite automatic navigation system in straight and horizontal operation.
This part is Part 2 of GB/T 39517.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
The translation method used in this section is equivalent to ISO 12188-2.2012 "Agricultural Tractor and Machinery Agricultural Positioning and Navigation System Test Regulations"
The second part of the process. the test of the satellite automatic navigation system in the straight and horizontal operation state.
This part was proposed by China Machinery Industry Federation.
This part is under the jurisdiction of the National Agricultural Machinery Standardization Technical Committee (SAC/TC201).
Drafting organizations of this section. Chinese Academy of Agricultural Mechanization Science, Shanghai Lianshi Navigation Technology Co., Ltd., Debang Dawei (Wuhu) Agricultural Machinery
Co., Ltd., Henan University of Science and Technology, Qianxun Location Network (Zhejiang) Co., Ltd., Shandong Shifeng (Group) Co., Ltd., Shanghai Sinan Satellite
Navigation Technology Co., Ltd.
The main drafters of this section. Yuan Yanwei, Zhang Junning, Wang Lili, Ma Fei, Wang Wei, Jin Xin, Zhao Bo, Wei Liguo, Li Xiaoyu, Xie Xiaolin,
Wang Shengsheng, Zhao Yi, Liu Chengqiang, Yang Jisheng, Wang Liduan, Lu Procedure, Zhou Liming, Liu Yangchun, Li Yashuo, Che Yu, Li Yang, Wang Fengzhu, Jiang Hanlu.
Agriculture and forestry tractors and machinery
Agricultural positioning and navigation system test procedures
Part 2.In straight and horizontal running conditions
Satellite automatic navigation system test
1 Scope
This part of GB/T 39517 specifies that in the automatic steering mode, an automatic navigation satellite system (GNSS)-based automatic navigation system is installed.
The evaluation and reporting process of the agricultural machinery performance of the Aviation System (AGS).
This section specifies the lateral deviation of the reference point on agricultural machinery from its expected trajectory. This part contains all components related to the navigation system
Uncertainties related to energy include positioning devices, automatic steering components, machinery and dynamics, etc.
This section applies to the steady-state tracking performance test of the automatic navigation system when driving straight on a horizontal surface.
2 Terms and definitions
The following terms and definitions apply to this document.
2.1 General terms
2.1.1
Positioning means
A device that uses wireless satellite navigation signals to determine and report the position of the receiving antenna center in the geographic coordinate system in real time.
2.1.2
Differential correction
The calculation method of real-time prediction positioning error.
2.1.3
Automatic navigation equipment system
Agricultural machinery equipment equipped with AGS (Automatic Navigation System).
2.1.4
Reference point
A fixed point used to indicate the position of AGVS on agricultural equipment or supporting equipment.
2.1.5
Test route
A repeatable route consisting of one or more test sections of typical field operations.
2.1.6
Test section
Continuous sections on the test route used to analyze AGVS trajectory errors.
2.1.7
Tracking sensor
The accuracy of the instrument or instrument system that measures the horizontal distance and calculates the measurement error is at least ten times the accuracy of the measured AGVS.
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