The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2020
Filed:
Dec. 30, 2015
Robert Bosch Llc, Broadview, IL (US);
Robert Bosch Gmbh, Stuttgart, DE;
Nikhil Ravi, Mountain View, CA (US);
Joel Oudart, Mountain View, CA (US);
Shyam Jade, Birmingham, MI (US);
Jason Schwanke, Southfield, MI (US);
Li Jiang, Ann Arbor, MI (US);
Robert Bosch LLC, Broadview, IL (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An engine system uses data associated with at least one operating condition of an engine to set the engine system to an AI mode when the engine is in an SI mode 1) within first operating condition limits, and 2) when a rate of change of a first operating condition is within rate of change limits, maintain the engine system in the SI mode when the engine is outside of first operating condition limits or when the rate of change of the first operating condition is not within rate of change limits, set the engine system to the SI mode when the engine is in the AI mode outside second operating condition limits, and maintain the engine system in the AI mode when the engine is within second operating condition limits, wherein the second operating condition limits are different from the first operating condition limits.