|
|
|
| Induction Ratio Bridge Balance Method-based Synchro/resolver Standard Calibration Device |
| JIN Hai-bin,LI Xiao-zhou,WANG Qian-juan,HU Bei-bei,YOU Li |
| Beijing Oriental Institute of Measurement and Test, Beijing 100086, China |
|
|
|
|
Abstract In order to meet the demand of synchro/resolver electrical angle quantity traceability in industrial automation and defense military field, a calibration method based on multi-disk induction ratio and bridge balance principle is proposed and a calibration device is formed for synchro/resolver electrical angle. The standard values of synchro/resolver electrical angle is obtained by the quasi-voltage balance of the bridge and the unbalanced error voltage resolving method, and realizes the calibration of 0 ° ~ 360 ° electric angle in synchronous and decomposition modes through relatively simple wiring mode. The uncertainty of the electrical angle calibration device in the synchronous mode is evaluated, the uncertainty reached 0.00013°(0.47″). The method has the characteristics of high accuracy, simple operation and fast measuring speed, and the synchro/resolver electric angle value is traced to the induced voltage ratio standard.
|
|
Received: 13 March 2020
Published: 24 September 2021
|
|
|
|
|
|
［1］Synchro/Resolver Standard Installation/Operation Manual for Model 5300［M］. New York: North Atlantic Instruments, 1995.
［2］Model DSRS-5DADecade Synco/Resolver Standard Instruction Manual［M］. Cleveland: TEGAM INC, 2007.
［3］李声晋, 周奇勋, 卢刚. 一种旋转变压器——RDC测角系统的数字标定及补偿方法［J］. 微特电机, 2007, (6): 26-28.
Li S J, Zhou Q X, Lu G. Digital calibration and compensation method for angle measure system based on resolver-RDC［J］. Small & Special Electrical Machines, 2007, (6): 26-28.
［4］徐大林, 陈建华. 自整角机/旋转变压器——数字变换技术及发展［J］. 测控技术, 2005, 24(10): 1-5.
Xu D L, Chen J H. Technology and development of digital to synchro/resolver to digital conversion［J］. Measurements & Control Technology, 2005, 24(10): 1-5.
［5］周岗, 陈永冰, 李文魁, 等. 自整角机/旋转变压器轴角模数解算方法［J］. 海军工程大学学报, 2013, 25(3): 25-29.
Zhou G, Chen Y B, Li W K, et al. Axial angle analog-digital conversion method for synchro/resolver［J］. Journal of Naval University of Engineering, 2013, 25(3): 25-29.
［6］Dorosinsky A. A study of the error of the octant selector component of an analog-to-digital transducer of the signals of a sine-cosine synchroresolver［J］. Measurement Techniques, 2011, 54(2): 150-156.
［7］Aksenenko V D, Epifanov O K. A New Generation of Precision Angle Digitizers［J］. Measurement Techniques, 2013, 56(3): 252-258.
［8］Aerospace/Defense. Intelligent DSP-based, Two Channel, Programmable, Synchro/Resolver simulator Now Available Through North Atlantic Industries［R］. Defense & Aerospace Week, 2010.
［9］邓卫东. 5300同步分解标准校准技术［C］// 2012航空试验测试技术学术交流会. 中国, 北京, 2012: 349-351.
［10］中国民用航空总局. JJG 0081-2005 DSRS-5DA型十进制同步、解调标准检定规程［S］. 2005.
［11］金海彬, 胡志远, 彭诚, 等. 一种基于感应比例电压补偿法的同步分解电角度校准装置［J］. 宇航计测技术, 2018,38(5): 48-54.
Jin H B, Hu Z Y, Peng C, et al. Induction Proportional Voltage Compensation Method-based Synchro/resolver Electrical Angle Calibration Device［J］. Journal of Astronautic Metrology and Measurenment, 2018,38(5): 48-54.
［12］TEGAM. PRT73 Precision Ratio Transformer Instruction and Service Manual［Z］. Cleveland: TEGAM Inc, 2015.
［13］梁志国. 正弦波拟合参数的不确定度评定［J］. 计量学报, 2018, 39(6): 888-894.
Liang Z G. The Measurement Uncertainty of Curve-fit Parameters of Sinusoidal［J］. Acta Metrologica Sinica, 2018, 39(6): 888-894.
［14］陈凌峰. 标准不确定度A类评定中极差法的深入讨论［J］. 计量学报, 2019, 40(2): 347-352.
Chen L F. The Further Discussion of the Range Method in the Type A Evaluation of Standard Uncertainty［J］. Acta Metrologica Sinica, 2019, 40(2): 347-352. |
|
|
|
2021, Vol. 42 
