SKIP SHIFT

Brand	Owner	Address	Description
SKIP-N-SHIFT	GE Energy Power Conversion Group SAS	103 rue de Grenelle Paris 75007 France	SKIP AND SHIFT;Software as a service (SAAS) services featuring software for data collection and data analysis in the fields of asset optimization, machine diagnostics, and optimization of industrial processes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The present invention provides a method and apparatus for mathematically calculating an optimal transmission input torque value for the inertia phase and the torque phase of a ratio change. Engine output is then altered by an amount necessary to change the actual value of the transmission input torque to the calculated optimal value of transmission input torque. The timing of the clutch elements during the power-on skip through neutral downshift is established by calculating delay periods for the off-going and on-coming clutches such that a predetermined desired shift time is met. The power-on skip through neutral downshift is thereafter adaptively controlled so that aberrations are diagnosed and corrected during subsequent downshifts. The invention is carried out by monitoring engine and/or transmission characteristics including input speed, output speed and shift duration during a downshift and identifying departures from acceptable patterns. Each type of departure calls for a particular remedy, and a suitable adjustment is calculated thereafter implemented by changing one or more initial conditions for the next shift of the same type.