Non-linear Motorcycle Dynamic Model for Stability and Handling Analysis with Roll Motion and Longitudinal Speed Regulation Topics: Automotive Control and Mechatronics; Autonomous Vehicles and Automated Driving; Systems Modeling and Simulation; Traffic and Vehicle Data Collection and Processing; Vehicle Information Systems In Proceedings of the 7th International Conference on Vehicle Technology and Intelligent Transport Systems VEHITS - Volume 1, 292-300, 2021