About 103 results
https://drivepatents.com/patents/1381597 · 30 Apr 2026
A method for controlling a motor drive with passive damping includes: shorting a set of windings of a motor to define a shorted set of windings; determining a short circuit current in the shorted set of windings; and commanding, based on an initial torque ...
https://drivepatents.com/patents/1381596 · 30 Apr 2026
A system of a vehicle includes: a first motor associated with a first controller; a second motor associated with a second controller; a first battery associated with a first battery management system; a second battery associated with a second battery manag...
https://drivepatents.com/patents/1393592 · 15 Apr 2026
The present disclosure provides an energy-saving control system and control method for assisted driving of an electric vehicle. The energy-saving control system for the assisted driving of the electric vehicle includes: an exteroceptive sensor, configured ...
https://drivepatents.com/patents/1380634 · 9 Apr 2026
A trailer configured to be towed by a towing vehicle and carry one or more goods. The trailer comprises a chassis, a hitch to couple the trailer to a towing vehicle and a receptacle mounted on the chassis and defining a space to hold goods. The trailer com...
https://drivepatents.com/patents/1399135 · 1 Apr 2026
Die Erfindung bezieht sich auf unter anderem auf ein Verfahren zum Betreiben eines Fahrzeugs (10), das mit einem streckenseitigen Energieversorgungsnetz (30) in Verbindung steht. [0002] Erfindungsgemäß ist vorgesehen, dass während eines Bremsbetriebs in...
https://drivepatents.com/patents/1378602 · 19 Feb 2026
An energy management method for a range-extended electrified vehicle (REEV) includes, in response to enablement of an inefficiency mode of the REEV, utilizing inefficient motor loss maps specifically for the inefficiency mode and separate from maximum effi...
https://drivepatents.com/patents/1390931 · 18 Feb 2026
A system for driving an electric bicycle includes a generator configured to generate a voltage by converting a rotational motion of a pedal of the electric bicycle into electrical energy, a generator current sensor configured to detect a current output by ...
https://drivepatents.com/patents/1378083 · 22 Jan 2026
A golf cart includes an electric motor configured to perform a braking function, a battery, a sensor, and a control system including a first controller and a second controller. The first controller and the sensor are powered by the battery without the seco...
https://drivepatents.com/patents/1398299 · 19 Nov 2025
Das Bremssystem für ein Fahrzeug weist folgende Komponenten auf: Eine Druckversorgungseinrichtung (DV1, DV2), eine elektronische Steuer- und Regeleinrichtung (DV ECU1, DV ECU2) und Ventilanordnung (HCU) und zwei hydraulisch wirkenden Radbremsen (EHB) für...
https://drivepatents.com/patents/1392812 · 6 Aug 2025
A control device (50) includes a switching control unit (55) and a difference acquisition unit (64). The switching control unit performs switching control that increases braking torque of a braking device while decreasing braking torque of a rotating elect...