Abstract: Study of control logic for anti-lock braking system/anti-slip regulation (ABS/ASR) integrated system was performed in an effort to improve the proactive safety of vehicles. Considering different vehicle running conditions and various actuators of integrated system, ABS software was organically combined with ASR control logic. Braking priority was set to be the highest rank in the program, which would successfully prevent hidden danger from mistake operations. Test results in-vehicle show that the designed control logic is reasonable, ABS/ASR integrated system is effective under real-time conditions, and the proactive safety of vehicles is improved.