Abstract: An eco drive support apparatus which reports the eco degree of the driving operation of a vehicle by displaying a state relative to a judgment threshold which varies corresponding to the drive state of the vehicle. The apparatus has a power train ECU which computes the judgment threshold and an eco drive state amount expressing a ratio to the judgment threshold on the basis of the drive state of the vehicle and a meter ECU which indicates the eco drive state amount on the basis of information transmitted from the power train ECU. The power train ECU transmits the eco drive state amount to the meter ECU.

Abstract: An eco-drive assist apparatus displays a quantity of eco-drive that indicates a degree of ecology and/or economy in driving in a hybrid vehicle equipped with an engine and a motor. The apparatus includes a first part configured to calculate the quantity of eco-drive on the basis of a vehicle power generated in the vehicle, and a second part configured to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an eco-drive judgment threshold value that indicates whether the vehicle is in an eco-drive state and as a relative quantity to an engine startup threshold value that indicates whether the engine has been started up and configured to cause the quantity of eco-drive to be displayed on a boundary of the engine startup threshold value or displayed at a position where the quantity of eco-drive is worse than the engine startup threshold value when the engine has been started up.

Abstract: An eco-drive assist apparatus that displays a quantity of eco-drive that indicates a degree of ecology and/or economy in driving in a hybrid vehicle equipped with an engine and a motor, includes: a first part configured to calculate the quantity of eco-drive on the basis of a vehicle power generated in the vehicle; and a second part configured to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an eco-drive judgment threshold value that indicates whether the vehicle is in an eco-drive state and to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an engine startup threshold value that indicates whether the engine is started up.

Abstract: A CAN driver receives vehicle information sent onto CAN. A diagnosis information acquiring module monitors whether an operation of a diagnosis record ECU itself is normal or not and thus generates diagnosis information. A timestamp information generating module generates timestamp information A per sec and generates timestamp information B in which a time difference from the generation timing of the timestamp information A is expressed on the unit of 1/100 sec. A diagnosis record module, each time the timestamp information generating module generates the timestamp information A, transfers a first type record containing the timestamp information A and the diagnosis information generated at this point of time to a memory manager, and transfers a second type record containing the vehicle information and the timestamp information B generated at this point of time to the memory manager.

Abstract: An eco drive support apparatus which reports the eco degree of the driving operation of a vehicle by displaying a state relative to a judgment threshold which varies corresponding to the drive state of the vehicle. The apparatus has a power train ECU which computes the judgment threshold and an eco drive state amount expressing a ratio to the judgment threshold on the basis of the drive state of the vehicle and a meter ECU which indicates the eco drive state amount on the basis of information transmitted from the power train ECU. The power train ECU transmits the eco drive state amount to the meter ECU.

Abstract: A vehicular electronic control apparatus includes a vehicle control section and a unit control section. The vehicle control section controls a function dependent on a vehicle equipment. The unit control section that controls a function of a unit provided in a vehicle. The vehicle control section and the unit control section are disposed in independent hardwares and software platforms, respectively.

Abstract: An eco-drive assist apparatus that displays a quantity of eco-drive that indicates a degree of ecology and/or economy in driving in a hybrid vehicle equipped with an engine and a motor, includes: a first part configured to calculate the quantity of eco-drive on the basis of a vehicle power generated in the vehicle; and a second part configured to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an eco-drive judgment threshold value that indicates whether the vehicle is in an eco-drive state and to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an engine startup threshold value that indicates whether the engine is started up.

Abstract: An eco-drive assist apparatus displays a quantity of eco-drive that indicates a degree of ecology and/or economy in driving in a hybrid vehicle equipped with an engine and a motor. The apparatus includes a first part configured to calculate the quantity of eco-drive on the basis of a vehicle power generated in the vehicle, and a second part configured to cause the quantity of eco-drive to be displayed in a graphic manner as a relative quantity to an eco-drive judgment threshold value that indicates whether the vehicle is in an eco-drive state and as a relative quantity to an engine startup threshold value that indicates whether the engine has been started up and configured to cause the quantity of eco-drive to be displayed on a boundary of the engine startup threshold value or displayed at a position where the quantity of eco-drive is worse than the engine startup threshold value when the engine has been started up.

Abstract: A vehicle control section is operable to control the vehicle based on information on a degree of risk in a risky point through which the vehicle is predicted to drive.

Abstract: An apparatus for assisting the creation of a test program, to be run on a simulator that automatically tests an electronic unit, to thereby reduce the number of preparatory steps and enhance the reliability of the automatic testing. The apparatus is a test apparatus including: a simulating unit for simulating a target to be controlled by a control unit; and a testing unit for testing the operation of the control unit based on a relationship between a pattern signal input to the control unit and an output signal output from the simulating unit in response to the pattern signal, wherein the testing unit tests the operation of the control unit at predetermined timing and, if a decision is not obtained that the control unit is operating properly, retries the decision a predetermined number of times.

Abstract: A vehicle controller controls an operation of an engine of a vehicle when the engine is started with a remote command. The vehicle controller decreases the number of idle revolutions of the engine, supplies diluted fuel to the engine, uses only a few cylinders of the engine, changes parameters used in detecting and preventing knocking of the engine, controls the windows or curtains of the windows of the engine to increase the efficiency of air conditioning, and supplies lesser power to in-vehicle devices.

Abstract: A vehicle control section is operable to control the vehicle based on information on a degree of risk in a risky point through which the vehicle is predicted to drive.

Abstract: A system for supervising a battery that supplies power to an electrical unit includes a control part that is supplied with power from the battery and executes a predetermined process when abnormal discharge of the battery occurs; an activation part that detects current consumed in the battery when the electrical unit and the control part are in a sleep mode and activates the control part when the activation part detects abnormal discharge that occurs when an amount of the current consumed in the battery exceeds a given threshold value.

Abstract: An oil pressure-learning method which enables an oil pressure control system that controls line pressure and belt clamping pressure by oil pressure actuators independently of each other, to accurately control both the line pressure and the belt clamping pressure. The oil pressure-learning method is applied to an oil pressure control system provided with a line pressure control solenoid for controlling a line pressure control valve, and a belt clamping pressure control solenoid for controlling a belt clamping pressure control valve. A belt clamping pressure command value that is outputted to the belt clamping pressure control solenoid as a control command value of belt clamping pressure, and a line pressure command value that is outputted to the line pressure control solenoid as a control command value of line pressure are learned in advance. This enables the oil pressure control system to control both the line pressure and the belt clamping pressure with accuracy.

Abstract: A vehicular electronic control apparatus includes a vehicle control section and a unit control section. The vehicle control section controls a function dependent on a vehicle equipment. The unit control section that controls a function of a unit provided in a vehicle. The vehicle control section and the unit control section are disposed in independent hardwares and software platforms, respectively.

Abstract: A vehicle controller controls an operation of an engine of a vehicle when the engine is started with a remote command. The vehicle controller decreases the number of idle revolutions of the engine, supplies diluted fuel to the engine, uses only a few cylinders of the engine, changes parameters used in detecting and preventing knocking of the engine, controls the windows or curtains of the windows of the engine to increase the efficiency of air conditioning, and supplies lesser power to in-vehicle devices.