F02N11/0803

Power Control Apparatus and Vehicle Having the Same
20220154679 · 2022-05-19 ·

The disclosure relates to a power control apparatus and a vehicle having the same. The vehicle includes a storage, a plurality of loads configured to perform at least one function, a power control apparatus configured to cut off power supplied to the plurality of loads, respectively, and a controller configured to identify at least one load supplied with the power through the power control apparatus during execution of a parking mode for a preset period, and to match operation information of the identified at least one load with identification information of the at least one load and store it in the storage.

Method for operating a hybrid motor vehicle
11333121 · 2022-05-17 · ·

A method for operating a hybrid motor vehicle. In one example, the vehicle comprises an internal combustion engine (10) and at least one electric motor (20). As long as at least one parameter of an exhaust gas aftertreatment system (12) of the internal combustion engine (10) lies outside a given range, the starting of the internal combustion engine (10) is delayed and the internal combustion engine (10) is dragged by the electric motor (20). At the same time at least one measure is carried out which changes the parameter.

Construction machine

There is provided a construction machine that draws attention from the surroundings of the machine body when the prime mover is started and that can have the operator reliably confirm the surroundings of the machine body before the prime mover is started. An engine start control section 23 of a main controller 22 inhibits an engine 18 from starting when a key switch 12 is operated while a horn switch 21 is not operated, inhibits the engine 18 from starting when the key switch 12 is operated for the duration until a first set time T1 elapses after the operation of the horn switch 21 has been finished, permits the engine 18 to start in a case the key switch 12 is operated for the duration until a second set time T2 elapses after the first set time T1 has elapsed, and inhibits the engine 18 again from starting when the key switch 12 is operated if the engine 18 is not started for the duration until the second set time T2 elapses.

Systems and methods of adjusting operating parameters of a vehicle based on vehicle duty cycles
11724698 · 2023-08-15 · ·

A method includes: receiving, by a controller of a vehicle, operation data indicative of a duty cycle for the vehicle, wherein the duty cycle is a substantially repeatable set of vehicle or vehicle component operations for a particular event or for a predefined time period; identifying, by the controller, a desired vehicle duty cycle from a population of vehicle duty cycles based on the operation data indicative of the duty cycle for the vehicle and on a desired operating parameter of the vehicle; receiving, by the controller, a set of trim parameters that are electronic operational parameters associated with the desired vehicle duty cycle; and controlling, by the controller, one or more operating points of the vehicle based on the set of trim parameters.

HYBRID EXCITATION STARTER FOR INTERNAL COMBUSTION ENGINE
20230250785 · 2023-08-10 ·

--A hybrid excitation starter for an internal combustion engine comprises a machine housing, an armature, and an electrical excitation structure and a permanent magnet structure provided in the machine housing, and the electrical excitation structure comprises a plurality of electrical excitation magnetic poles and excitation coil windings. The electrical excitation magnetic poles are uniformly mounted on the machine housing corresponding to the armature and air gaps are formed between the electrical excitation magnetic poles and the armature; the permanent magnet structure comprises a plurality of permanent magnet magnetic poles, which are provided corresponding to the electrical excitation magnetic poles, and are mounted on the machine housing or the electrical excitation magnetic poles respectively, and a magnetic potential formed by coupling the electrical excitation magnetic poles and the permanent magnet magnetic poles together forms a closed magnetic flux linkage by means of the machine housing, the armature and the air gaps.--

Remote starting and stopping engine

A vehicle apparatus has a controller, a first key reader disposed in a cabin of the vehicle, and a second key reader disposed external of the vehicle, such as on an auxiliary equipment. The controller is configured to actuate an engine control unit upon receipt of an authenticated signal. The controller is configured to receive a signal from the first key reader when the vehicle apparatus is operable in a first mode, and the controller is configured to receive a signal from the second key reader when the vehicle apparatus is operable in a second mode.

Controller and method for operating starter motor

Embodiments of the present invention provide a controller for a starter motor operable to receive a first input indicative of an engine shutdown being required, a second input indicative of a change-of-mind event having occurred after initiation of engine shutdown and a third input indicative of the engine position. After receipt of the first input the controller is operable to monitor the third input and to determine an expected engine rotation direction indicative of the expected rotation direction of the engine after a predetermined delay. If the expected engine rotation direction is positive and the second input is received then the controller is configured to control the output means to cause the starter motor of the engine to be actuated upon receipt of the second input. If the expected engine rotation direction is negative and the second input is received then the controller is configured to delay controlling the output means to cause the starter motor of the engine to be actuated until a determination is made that the expected rotation direction is positive. Advantageously, the controller calculates the expected engine rotation direction before receipt of the input indicative of the change-of-mind event having occurred, thereby reducing the time required to determine whether or not the starter motor can be actuated.

Lanyard system and method for a marine vessel
11718375 · 2023-08-08 · ·

A wireless lanyard system for a marine vessel propelled by at least one propulsion device, the system comprising an operator fob configured to be worn by an operator of the marine vessel, a helm transceiver configured to receive radio signals from the operator fob an a controller. The controller is configured to define a permitted zone with respect to a helm area of the marine vessel based on at least one vessel condition, determine based on communications between the operator fob and the helm transceiver whether the operator is within the permitted zone with respect to the helm area, and generate a lanyard event when the operator is not within the permitted zone.

REMOTE USER INTERFACE COMMANDED VEHICLE INTERIOR SANITIZATION

A vehicle comprising an interior; a heat source in thermal communication with the interior; a source of ultraviolet light disposed to emit the ultraviolet light into the interior; and a controller in communication with the heat source and the source of the ultraviolet light, the controller configured to cause (i) the heat source to increase a temperature of the interior, (ii) the source of the ultraviolet light to emit the ultraviolet light into the interior, or (iii) both (i) and (ii) upon receiving a command from a remote user interface. The vehicle can further include a combustion engine that combusts fuel to propel the vehicle. The vehicle can further include a battery in electrical communication with the source of the ultraviolet light and in communication with the controller, the battery having a voltage.

CONTROLLER FOR HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING HYBRID ELECTRIC VEHICLE
20230243329 · 2023-08-03 ·

A controller executes a first restarting process when restarting of an engine is requested under a condition where an engine speed is less than a determination speed. In the first restarting process, cranking of the engine is performed by a motor generator in a state in which the motor generator is connected to a crankshaft through engagement of a clutch, and fuel injection and ignition are initiated in the engine when a combustion initiation condition is satisfied in this state. The controller executes a second restarting process when restarting of the engine is requested under a condition where the engine speed is greater than or equal to the determination speed. In the second restarting process, fuel injection and ignition are initiated in the engine, and the motor generator is connected to the crankshaft through engagement of the clutch after the engine has been restarted.