A vehicle drive device includes: an electric motor; a multi-plate clutch including a plurality of clutch plates; a pressing mechanism configured to press the multi-plate clutch; an output rotary member to which a drive force of the electric motor is transferred through the multi-plate clutch; and a control device configured to control the electric motor and the pressing mechanism. The control device is configured to control the pressing mechanism using information on the result of test operation performed while the vehicle is stationary.

A fire fighting vehicle includes a chassis, tractive elements coupled to the chassis, a pump coupled to the chassis, a discharge fluidly coupled to the pump, an accessory module coupled to the chassis, and an electric motor coupled to the chassis, the pump, and the accessory module. The accessory module is configured to receive mechanical energy and provide at least one of electrical energy or fluid energy. The electric motor is configured to drive (a) the pump to provide fluid to the discharge such that the fluid is expelled from the discharge and (b) the accessory module to provide the at least one of electrical energy or fluid energy.

A vehicle control interface includes: a memory in which a program including a predetermined API defined for each of signals is stored; and a processor configured to perform interfacing between an autonomous driving system and a vehicle platform by executing the program. The vehicle platform is configured to be activated in response to one of a first and second activation commands. The first activation command is a command transmitted from the autonomous driving system to the vehicle platform via the vehicle control interface. The second activation command being a command in response to a manual operation on the vehicle platform. The processor is configured to, when the vehicle platform is activated in response to the first activation command, reduce effectiveness of the manual operation on the vehicle platform compared to when the vehicle platform is activated in response to the second activation command.

An industrial vehicle includes an object detector configured to detect a position of an object, a notification unit configured to perform notification, a controller configured to control the notification unit according to the position of the object, and an intention-of-starting detector configured to detect whether an operator of the industrial vehicle has an intention of starting the industrial vehicle. The controller stops the notification by the notification unit when the intention-of-starting detector does not detect the intention of starting. The controller permits the notification by the notification unit when the intention-of-starting detector detects the intention of starting.

A PTO shaft driving device in a working machine, includes a parking switch to detect parking of a vehicle body, a first switch located on a manipulator located on the vehicle body to output a PTO shaft control command that is either a driving command to drive a PTO shaft located on the vehicle body or a stopping command to stop the PTO shaft, a second switch located at a position different from the manipulator to output a PTO shaft control command that is either a driving command to drive the PTO shaft or a stopping command to stop the PTO shaft, a first permission switch to selectively permit or prohibit a stationary work when the parking switch detects the parking, and a controller configured or programmed to control driving of the PTO shaft. The controller is configured or programmed to selectively drive or stop the PTO shaft according to the PTO shaft control command from the first switch or the second switch when the stationary work is permitted by the first permission switch.

A fire fighting vehicle includes a chassis, a front axle, a rear axle, a powertrain, an accessory drive, and a controller. The powertrain includes an engine, a battery system, and an electromechanical transmission coupled to the battery system, the engine, and at least one of the front axle or the rear axle. The accessory drive is positioned to receive a mechanical input from the engine and the electromechanical transmission. The controller is configured to selectively operate the powertrain in a plurality of operational modes including a standby mode and a hybrid mode. According to the standby mode, the controller is configured to operate the electromechanical transmission using stored energy stored in the battery system to drive the accessory drive with the engine off. According to the hybrid mode, the controller is configured to operate both the engine and the electromechanical transmission.

Methods and systems are for securing a vehicle. In an exemplary embodiment, the vehicle includes a body, a drive system, a braking system, and a processor. The drive system is configured to generate movement of the body, and includes a motor. The braking system includes friction brakes that provide friction braking. The processor is disposed onboard the vehicle, coupled to the motor, and is configured to at least facilitate: determining that a loss in friction braking has occurred while the vehicle is being stopped; and providing instructions to the motor for providing propulsion torque, thereby securing the vehicle at a stop, when it is determined that the loss in friction braking has occurred; wherein the motor is further configured to execute the instructions provided by the processor for providing the propulsion torque.

An electrified fire fighting vehicle includes a chassis, a cab coupled to the chassis, a body coupled to the chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a water tank supported by the chassis, an energy storage system coupled to the chassis and positioned rearward of the cab, a water pump supported by the chassis, and an electromagnetic device electrically coupled to the energy storage system. The electromagnetic device is coupled to the water pump and at least one of the front axle or the rear axle. The electromagnetic device is configured to receive stored energy from the energy storage system and provide a mechanical output to selectively drive the water pump and the at least one of the front axle or the rear axle.

A system for securing the parking of an automobile vehicle parked on a parking area (Z), the vehicle including two steering wheels, and a actuator to modify the orientation of the steering wheels without the action of the driver, the system including a control unit (UC), a system for detecting a parked state of the automobile vehicle, a sensor for detecting the slope of the parking area, sensor for determining the orientation of the steering wheels with respect to the axis of the vehicle, the control unit (UC) being configured to determine the orientation of the steering wheels to put the vehicle in a decreased danger configuration in case of an unwanted movement of the vehicle, and to sending an instruction to the actuator to orientate the steering wheels according to the orientation determined by the control unit (UC).

An electronic control system for vehicles includes an electronic control device and a master device. The master device is connected to at least two or more groups of electronic control devices each including the electronic control device and gives an instruction to the electronic control device. The electronic control device includes a storage unit including a data storage side; a second detection unit that detects a state of a vehicle; a rewrite execution unit that writes update data acquired from the master device to the data storage side to rewrite a program; an activation determination unit that determines whether or not to activate the program rewritten with the update data; and an activation execution unit that activates the program. The master device includes an update data acquisition unit that acquires the update data from an external instrument; a first detection unit that detects the state of the vehicle, the first detection unit being different from the second detection unit; a rewrite instruction unit that instructs the rewrite execution unit to write the update data to the data storage side; and an activation instruction unit that instructs the activation execution unit to activate the program when determining that the vehicle is parked using the first detection unit after the rewrite execution unit writes the update data to the data storage side according to the instruction from the rewrite instruction unit. The activation determination unit determines whether or not the vehicle is parked using the second detection unit when the activation execution unit activates the program according to the instruction from the activation instruction unit. The activation execution unit activates the program when the activation determination unit determines that the vehicle is parked using the second detection unit. The activation determination unit determines whether or not the vehicle is parked using an index different from that for the activation instruction unit. Each of the first detection unit and the second detection unit acquires the state of the vehicle from a group of electronic control devices selected from the at least two or more groups of electronic control devices. The group of electronic control devices from which the first detection unit acquires the state of the vehicle is different from the group of electronic control devices from which the second detection unit acquires the state of the vehicle.