Abstract: A work machine includes a vehicle body, a travel direction detecting section that detects a travel direction of the vehicle body, an object detecting section that detects an object in a predetermined direction of the vehicle body, a braking section, a setting section. and a control section. The braking section is able to implement automatic braking of the vehicle body and exert a braking force based on a detection of the object. The setting section sets the braking section so that the automatic braking force can be or cannot be exerted. The control section controls the setting section to set the braking section so that the braking force can be exerted when the vehicle body is traveling in the predetermined direction, and to set the braking section so that the braking force cannot be exerted when the vehicle body is traveling in a direction other than the predetermined direction.

Abstract: A control system includes a plurality of request generation devices each of which outputs first and second requests based on a request generated by at least one application, an arbitrator that arbitrates the first and second requests and that outputs a single first request and a single second request, and a control apparatus that controls an actuator based on a final request obtained by arbitrating the first and second requests from the arbitrator and a request made by a driver. The arbitrator specifies the request generation device that has output a request corresponding to the final request based on the final request, the self-output first request, and the self-output second request. The request generation device specified by the arbitrator specifies the application that has generated the request corresponding to the final request based on the self-output first request, the self-output second request, and the request made by the driver.

Abstract: A vehicle includes a power unit configured to output drive power, a brake device, and a controller configured to execute predetermined travel control to control the power unit and the brake device such that the vehicle runs according to an inter-vehicle distance from a preceding vehicle or a difference between a set vehicle speed and an actual vehicle speed. The controller is configured to, when an absolute value of a controlled braking force calculated while the predetermined travel control is being executed is greater than an absolute value of an accelerator-off braking force when an accelerator is off while the predetermined travel control is not being executed, control the brake device with the accelerator-off braking force set for a target braking force on condition that a predetermined condition is satisfied.

Abstract: A process for the preparation of a titanate which comprises adding an aqueous solution containing ions of titanium and at least one metal selected from the group consisting of Ba, Ca, Sr, Zn, Cd and Pb to an aqueous alkaline solution containing hydrogen peroxide, recovering the resulting precipitate and heating the precipitate at a temperature not lower than 100.degree. C to give the titanate of the metal as used in uniformly fine particles. The resulting titanate can be used as ceramic materials for electronic elements.