Functional safety software development- Developed the functional safety software to follow ISO26262 standard. - All work products followed V-process which are software requirement, software architecture, detail design document, code, unit test case and result, integration test and result, fault injection test for the vehicle test. - This project is based on AUTOSAR.

iTPMS(indirect tire pressure monitoring system) software development- Developed the tire pressure estimation algorithm by using difference of wheel speed. - It is developed by C, and it is tested by SIL (Software In the Loop, MATLAB/Simulink) and PIL (Processor In the Loop, using Trace32) using vehicle test data.

Weighing system(payload estimation) algorithm development - Measured materials’ weight in the bucket using dynamic mathematical model, angle sensor and pressure sensors. Design software architecture based on IEC61508 - Designed software architecture followed IEC 61508, which is functional safety of Electrical/Electronic/Programmable electronic safety-related systems - Measured dependency from DSM(Dependency Structure Matrix), and decrease the dependency according to designed architectureAutomated excavator control algorithm development - The Control scheme consists of three parts, path generation, mechanical controller, hydraulic controller. - The excavator mathematical model and non-linear control algorithm (Adaptive control, sliding mode control) based on dynamics