A speed control device includes: a vehicle information output unit that outputs at least two, as vehicle information, of measurement information on forward/backward acceleration of a vehicle measured by an acceleration sensor, forward/backward actual acceleration of the vehicle obtained from an output rotation of an automatic transmission, and a traveling driving force based on a driving force output by a driving source and an air resistance acting on the vehicle; and a setting unit that selects a shift mode by comparing the vehicle information with a predetermined selection threshold and sets a shift point for controlling the automatic transmission provided in the vehicle based on the shift mode.

An expanded powertrain interface and strategy for an autonomous driving controller to control powertrain torque (or vehicle acceleration/deceleration) capability at the current operating point, in addition to capability for subsequent operating points at a future time based on predictive assessment of powertrain energy management, subsystem contraints/limits, and capability in the future. The powertrain interface and strategy applies to a vehicle with electrified powertrain control (hybrid electric vehicle (HEV) or pure battery electric vehicle (BEV)) with an autonomous driving (AD) capability (either full or semi-automated driving). This powertrain interface and strategy may also be used with non-electrified powertrain (conventional) systems based on available combustion engine torque at the target vehicle speed and gear.

A vehicle control apparatus capable of executing control to cause a vehicle to automatically follow a preceding vehicle, includes a determination unit configured to determine, based on internal information of the vehicle, whether to request an increase of a cruising speed of the preceding vehicle during automatic following to the preceding vehicle, and a request transmission unit configured to transmit an increase request for requesting to increase the cruising speed of the preceding vehicle in a case in which the determination unit determines to request the increase of the cruising speed.

A vehicle control apparatus executes braking assist control to decelerate a vehicle by automatic operation of a braking device. When the vehicle control apparatus obtains a deceleration request from a driver during execution of the braking assist control, while a driver request deceleration requested to the braking device by the driver is constant or in an increasing trend, the vehicle control apparatus executes first arithmetic processing to suppress a system request deceleration requested to the braking device by the braking assist control from being decreased by the braking assist control.

A driving support apparatus is provided with: a recognizer configured to obtain information indicating a surrounding environment of a host vehicle, and configured to recognize a deceleration required target, which is a target that requires deceleration of the host vehicle; and a supporter configured to perform a driving support operation for supporting the deceleration of the host vehicle, on condition that the deceleration required target is recognized by the recognizer. If a recognition situation, which is recognized by said recognizer, of the deceleration required target that causes the driving support operation to be performed becomes uncertain while performing the driving support operation, said supporter is configured to maintain a preceding operating state of the driving support operation, which is an operating state immediately before the recognition situation becomes uncertain

A smart governor system that intercepts and adjusts throttle commands when certain criteria are met based on vehicle operations and a user-selected transmission mode. The governor, when engaged, reduces a throttle command in order limit engine and/or ground speed.

The present disclosure relates to an operating handle for a bearing surface transporter for accommodating an object to be transported, for example, the bearing surface of a surgical table, comprising at least two motorized drive rollers, wherein the operating handle comprises a handle piece that can be rotated around its longitudinal axis, an angle of rotation sensor for detecting an angle of rotation and a direction of rotation of the handle piece and for providing a sensor signal to a control unit of the at least two drive rollers, and a force sensor for detecting a force exerted onto the handle piece in the direction of its longitudinal axis and for providing a sensor signal to the control unit of the at least two drive rollers.

An off-road vehicle includes a control module which limits power source rotational speed beneath a controlled rotational speed value based both on whether a protection device such as a safety belt is engaged or disengaged and on whether the vehicle velocity is greater than or less than a velocity threshold. If the safety belt becomes disengaged while the power source is spinning above the controlled rotational speed value, the control module gradually and safely reduces power source rotational speed. If/when the safety belt becomes reengaged, the control module logic will ensure that the power source rotational speed is released from the controlled first value without immediate change in vehicle response. The invention effectively reduces safety hazards of safety belt disengagement while not creating safety hazards of its own in a wide range of discussed situations.

A utility vehicle includes traveling devices 11, 12 that support a travel body on a ground surface; a motive power unit provided on the travel body; a power transmission device 20 that transmits motive power from the motive power unit to the traveling devices 11, 12 as travel power; a speed change operation tool 18 that changes a vehicle speed, which is the speed of the travel power, a vehicle speed limiting operation tool 34 that sets an upper limit of the vehicle speed, and a vehicle speed limiting operation prohibition unit 35 that prohibits operation of the vehicle speed limiting operation tool.

A suspension system for a heavy vehicle, the system comprising a control circuitry configured to compare signals on current vertical position obtained from left and right level sensors and determine whether a current difference in vertical position between left and right leaf springs is greater than first threshold value; if determined difference is greater than first threshold value: determine, based on timing information related to signals provided by inertial measurement unit and left and right level sensors, whether the determined difference in vertical position between left and right leaf springs is related in time with signal from inertial measurement unit indicating that the angular velocity of wheel axle is greater than a second threshold; and, if determined difference in vertical position not related in time with signal indicating angular velocity of wheel axle is greater than second threshold, generate alarm signal indicative of detected or possibly detected leaf spring failure.