A pulse-width modulated model for visual eye tracking
Michael R. Clark, A. Terry Bahill, Laura Stark · 1974
The saccadic eye movement system is an important neurological feedback control system contributing to crucial visual information processing and decision operations in man and animals. Careful modelling of the extraocular muscles and eyeball plant as well as the reciprocal innervation controller signal patterns have enabled us to demonstrate the time-optimal nature of the saccadic movement trajectory. We here propose a pulse width modulation process for generating these time optimal saccades and present supporting experimental and modelling results.