Performance Evaluation of a Novel Hydro - Pneumatic Suspension System of a Heavy Truck on Ride ComfortLe Xuan Long, Dang Viet Ha, Le Van Quynh, Bui Van Cuong and Vu Thi HienE3S Web Conf., 304 (2021) 01009DOI: https://doi.org/10.1051/e3sconf/202130401009