Wootaik Lee

Learn More
Rapid control prototyping (RCP) is one of the most important technologies for speeding up the development process of the electronic control unit (ECU) used in the automotive control system. However, one big drawback of the conventional RCP platform is the transfer from RCP to target ECU implementation. In this study, a new RCP platform is proposed that(More)
This paper describes design and verification of reduced-order state observer to estimate state information such as angular velocity and load torque of a dc-motor for generating tension of the motorized seat belt (MSB) system. The MSB system provides functions to protect passengers and improve passenger's convenience. To generate the exact tension to(More)
This paper designs an observer based fault detection method with an adaptive threshold for a rotor position sensor fault of permanent magnet synchronous motor drives in an electro-mechanical brake. The observer does not fully agree with real process due to model uncertainties and parameter variations. To avoid missing or false alarms, a key design issue of(More)
This paper aims for a seamless development process for automotive body network system development with model-based approach. It also describes a generic software architecture that provides clear-boundaries between the software components and that can also act as a guide for each development phase. The CASE tool Statemate is used for feature behavioral(More)
  • 1