한국신재생에너지학회:학술대회논문집
- 2005.06a
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- Pages.335-338
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- 2005
A study on the development of a environment-friendly vehicle device
친환경 자동차 부품 개발에 대한 연구
- Published : 2005.06.01
Abstract
Starting with the development of environmentally friendly electric controlled engine, sensors have played an increasing role in automotive technology. Electric power steering (EPS) systems are more and more replacing hydraulic systems. To improve fuel economy, the power assistance is provided by an electric drive. In this paper, development of a unique torque sensor for EPS is introduced. A capacitive type torque sensor is concluded to be suitable for EPS because its output is accurate, linear and robust against the variance of temperature, and patents have not applied so much.