1. A new model of the contact force for the collision between two solid bodies

   • Hossein Safaeifar
   • Anooshirvan Farshidianfar

   OriginalPaper 01 April 2020 Pages: 233 - 257

   

2. Trajectory tracking control based on non-singular fractional derivatives for the PUMA 560 robot arm

   • J. E. Lavín-Delgado
   • J. E. Solís-Pérez
   • R. F. Escobar-Jiménez

   OriginalPaper 26 June 2020 Pages: 259 - 303

   

3. Influence of the kinematic constraints on dynamic residuals in inverse dynamic analysis during human gait without using force plates

   • Juana Mayo
   • Joaquin Ojeda

   OriginalPaper 20 April 2020 Pages: 305 - 321

   

4. Optimal control of joint torques using direct collocation to maximize ball carry distance in a golf swing

   • Colin Brown
   • William McNally
   • John McPhee

   OriginalPaper 06 April 2020 Pages: 323 - 333