A correction circuit of Hall-sensor-signal-based speed measurement for BLDC motors

2012 ◽  
Vol 17 (1) ◽  
pp. 80-85 ◽  
Author(s):  
Chung-Wen Hung ◽  
Jhih-Han Chen ◽  
Ke-Cheng Huang
Keyword(s):  
Hall Sensor ◽  
Sensor Signal ◽  
Speed Measurement

Research on Data Display for New Electric Vehicle

2013 ◽  
Vol 694-697 ◽  
pp. 2675-2679
Author(s):  
Qiu Chan Bai ◽  
Chun Xia Jin ◽  
Ding Li Yang ◽  
Ma Hua Wang
Keyword(s):  
System Design ◽  
Real Time ◽  
Electric Vehicle ◽  
Electric Vehicles ◽  
Hall Sensor ◽  
Electronic Instrument ◽  
Data Display ◽  
The Core ◽  
Speed Measurement ◽  
Display Function

Based on the data display of instrument for the current electric vehicle is imperfect, this paper puts forward designing a generic electronic instrument of electric vehicle with speed, mileage and power data display function. The microcontroller of AT89C52 is the core of system design. The design uses Hall sensor as a speed detection sensor to realize the mileage/speed measurement display of electric vehicle. It uses the 24C02 saving the mileage information in case of power-down system, uses LED module in real-time displaying the speed, mileage and power, and provides the alarm function of hypervelocity. The design of the system is in real time, running well in the test, may be promoted to the electric vehicles research and development industry.

On the Application of Hall Sensor in Speed Measurement for DC Stepper Motor

2014 ◽  
Vol 971-973 ◽  
pp. 613-617
Author(s):  
Juan Wang ◽  
Meng Wang ◽  
Shao Cong Bu ◽  
Sheng Quan Zhang ◽  
Yan Liu
Keyword(s):  
Detection System ◽  
Theoretical Data ◽  
Pulse Signal ◽  
Hall Sensor ◽  
Unit Interval ◽  
Stepper Motor ◽  
Single Chip ◽  
Speed Measurement ◽  
Working Principle ◽  
Hardware Circuit

This paper describes the working principle of hall sensor and its application in DC stepper motor. It designs a speed detection system for DC stepper motor based on P89V51 Single Chip Microcontroller (SCM), i.e. hardware circuit diagram and software flow chart. It utilizes Hall elements to complete the conversion from speed to pulse and then process the pulse signal to get the quantity of pulse during unit interval. By means of comparison of test and theoretical data, it indicates that the speed measurement system is satisfactory for application in reality.

Design of Rotational Speed Measurement System Based on the Hall Sensor

2013 ◽  
Vol 427-429 ◽  
pp. 596-599 ◽  
Author(s):  
Xing Hong Kuang ◽  
Zhe Yi Yao ◽  
Zhe Yi Yao ◽  
Shi Ming Wang
Keyword(s):  
Frequency Response ◽  
High Precision ◽  
Measurement System ◽  
Rotational Speed ◽  
Hall Sensor ◽  
Motor Speed ◽  
Speed Measurement ◽  
Working Principle ◽  
Sensor Measurement

This paper introduces a design of a STC89C52 microcontroller as the main controller, the motor speed is measured by the Hall sensor. This design uses integrated Hall sensor, which has a frequency response, high precision and anti-interference ability. This article describes the working principle of the method and method of use of the Hall sensor measurement speed

scholarly journals Speed Measurement for Friction Test Vehicle Based on GPS/Hall Sensor Information Fusion

2011 ◽  
Vol 17 ◽  
pp. 39-45 ◽  
Author(s):  
Wang Bingyuan ◽  
Gao Mei ◽  
Tian Jing ◽  
Liu Lei ◽  
Wang Liwen
Keyword(s):  
Information Fusion ◽  
Hall Sensor ◽  
Friction Test ◽  
Test Vehicle ◽  
Speed Measurement ◽  
Sensor Information

Method for calculating Hall sensor signal with Fault

2021 ◽  
Author(s):  
Haesung Jung ◽  
Jaesung Lee ◽  
Jinuk Park
Keyword(s):  
Hall Sensor ◽  
Sensor Signal
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