Abstract: A vehicle identification system includes a communication device receiving other vehicle information related to other vehicle around a host vehicle, a detection device detecting other vehicle around the host vehicle, and a vehicle identification device identifying a vehicle transmitting the other vehicle information on the basis of the other vehicle information received by the communication device and the detection device, wherein the vehicle identification device is switching between a capturing mode capturing the transmitting vehicle on the basis of the other vehicle information received by the communication device and the detection device, and a tracking mode identifying the transmitting vehicle on the basis of a positional relation between the host vehicle and the transmitting vehicle at the time of the capturing mode, and motion information related to the transmitting vehicle based on the other vehicle information received by the communication device, after the capturing mode.

Abstract: A vehicle travel control apparatus includes: a sensor that obtains preceding vehicle information representing a status of a preceding vehicle; a communication apparatus that obtains preceding vehicle acceleration/deceleration information, which is generated in the preceding vehicle, via communication with the preceding vehicle; and a controller that generates a first target value related to a target acceleration/deceleration value of a host vehicle based on the preceding vehicle information and a second target value related to the target acceleration/deceleration value of the host vehicle based on the preceding vehicle acceleration/deceleration information, and controls acceleration/deceleration of the host vehicle based on the generated first and second target values, wherein the controller corrects the preceding vehicle acceleration/deceleration information according to a travel scene to generate the second target value.

Abstract: A control apparatus of a vehicle for causing an own vehicle to travel following a preceding vehicle calculates a requested acceleration of the own vehicle on the basis of a feedback requested acceleration to maintain an inter-vehicle distance at a target distance and a feedforward requested acceleration to cause the own vehicle to travel following the preceding vehicle. The apparatus calculates the feedforward requested acceleration on the basis of information on an acceleration of the preceding vehicle sent from the preceding vehicle through a wireless communication. The apparatus sets the feedforward requested acceleration to zero when a vehicle travel stabilization control is executed in the preceding vehicle to control a friction braking force applied to at least one of vehicle wheels of the preceding vehicle to stabilize a travel of the preceding vehicle, and the feedforward requested acceleration is larger than zero.

Abstract: A control apparatus of a vehicle that calculates a feedback requested acceleration for maintaining an inter-vehicle distance to a target distance and a feedforward requested acceleration for causing the own vehicle to travel following a communicating preceding vehicle and calculates a requested acceleration of the own vehicle on the basis of the feedback and feedforward requested accelerations. The apparatus executes a control that causes the own vehicle to travel following the preceding vehicle by controlling the acceleration of the own vehicle such that the acceleration of the own vehicle corresponds to the requested acceleration of the own vehicle. The apparatus sets the feedforward requested acceleration to zero when a shift lever of the preceding vehicle is positioned at a shift position other than a shift position that causes the preceding vehicle to travel forward and the feedforward requested acceleration is larger than zero.

Abstract: A control apparatus of a vehicle can cause the vehicle to travel following a preceding vehicle. The control apparatus can forbid the performance of following travel by the vehicle of a preceding vehicle when preceding vehicle information sent by the preceding vehicle and received by the vehicle through a wireless communication includes a following travel stop request for requesting non-performance of the following travel by the vehicle of the communicating preceding vehicle.

Abstract: The invention relates to a control apparatus of a vehicle. The apparatus calculates a requested acceleration of an own vehicle on the basis of feedback and feedforward requested accelerations and executes a following travel control for causing the own vehicle to travel following a communicating preceding vehicle by controlling an acceleration of the own vehicle such that the acceleration of the own vehicle corresponds to the requested acceleration. The apparatus sets the feedforward requested acceleration to zero when an own vehicle sensor device has not detected the preceding vehicle and the feedforward requested acceleration is larger than zero after starting an execution of the following travel control.

Abstract: A vehicle travel control apparatus includes a sensor (16) that obtains preceding vehicle information representing a status of a first preceding vehicle; a communication apparatus (18) that obtains preceding vehicle acceleration/deceleration information, which is generated in a second preceding vehicle, via communication with the second preceding vehicle; and a controller (10) that generates a first target value related to a target acceleration/deceleration value of a host vehicle based on the preceding vehicle information and a second target value related to the target acceleration/deceleration value of the host vehicle based on the preceding vehicle acceleration/deceleration information, and controls acceleration/deceleration of the host vehicle based on the generated first and second target values, wherein the controller (10) corrects the preceding vehicle acceleration/deceleration information according to an index value to generate the second target value, the index value representing an identity between t

Abstract: A vehicle travel control apparatus includes a sensor (16) that obtains preceding vehicle information representing a status of a first preceding vehicle; a communication apparatus (18) that obtains preceding vehicle acceleration/deceleration information, which is generated in a second preceding vehicle, via communication with the second preceding vehicle; and a controller (10) that generates a first target value related to a target acceleration/deceleration value of a host vehicle based on the preceding vehicle information and a second target value related to the target acceleration/deceleration value of the host vehicle based on the preceding vehicle acceleration/deceleration information, and controls acceleration/deceleration of the host vehicle based on the generated first and second target values, wherein the controller (10) corrects the preceding vehicle acceleration/deceleration information according to an index value to generate the second target value, the index value representing an identity between t

Abstract: A vehicle travel control apparatus includes: a sensor that obtains preceding vehicle information representing a status of a preceding vehicle; a communication apparatus that obtains preceding vehicle acceleration/deceleration information, which is generated in the preceding vehicle, via communication with the preceding vehicle; and a controller that generates a first target value related to a target acceleration/deceleration value of a host vehicle based on the preceding vehicle information and a second target value related to the target acceleration/deceleration value of the host vehicle based on the preceding vehicle acceleration/deceleration information, and controls acceleration/deceleration of the host vehicle based on the generated first and second target values, wherein the controller corrects the preceding vehicle acceleration/deceleration information according to a travel scene to generate the second target value.

Abstract: A plasma treatment apparatus includes a discharge electrode; a dielectric roller which includes a rotatable counter electrode and a rotatable dielectric, the dielectric being at least provided on a surface with which a treatment target comes into contact; an adjusting roller configured to adjust a contact amount of the treatment target with respect to the dielectric roller; and a control unit configured to control the adjusting roller.

Abstract: A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

Abstract: An LSI includes a first decryptor which receives first encrypted key data, and decrypts the first encrypted key data using a first cryptographic key, thereby generating first decrypted key data, a second cryptographic key generator which generates a second cryptographic key based on a second ID, a second encryptor which encrypts the first decrypted key data using the second cryptographic key, thereby generating second encrypted key data, and a second decryptor which decrypts the second encrypted key data using the second cryptographic key, thereby generating second decrypted key data. At a time of key setting, the second encryptor stores the second encrypted key data in a storage unit. At a time of key usage, the second decryptor reads the second encrypted key data from the storage unit.

Abstract: A preceding vehicle detection device according to one embodiment of the invention includes a data obtaining member and a specifying member to specify a preceding vehicle among other vehicles. The data obtaining member obtains a driving status amount data of one of the other vehicles running right in front of an own vehicle by using a detection device of the own vehicle, and a driving status amount data of each of the other vehicles by using an inter-vehicle communication. The specifying member obtains statistical amounts representing a data similarity and preceding vehicle probabilities based on each of the statistical amounts and a predetermined relationship. Then, the detection device calculates a final preceding vehicle probability for each of the other vehicles based on the preceding vehicle probabilities, and specifies the preceding vehicle based on the final preceding vehicle probability.

Abstract: A plasma treatment apparatus includes a discharge electrode; a dielectric roller which includes a rotatable counter electrode and a rotatable dielectric, the dielectric being at least provided on a surface with which a treatment target comes into contact; an adjusting roller configured to adjust a contact amount of the treatment target with respect to the dielectric roller; and a control unit configured to control the adjusting roller.

Abstract: A vehicle control system includes: a communication device provided in a vehicle to receive information relating to another vehicle from outside the vehicle; and a control device that performs travel control on the vehicle on the basis of information pertaining to a transfer function for a control target value used during travel control of the other vehicle and the control target value of the other vehicle, which is obtained via the communication device of the vehicle. Further, a vehicle control system includes: a communication device provided in a vehicle; and a control device that performs travel control using information relating to another vehicle, which is received from outside the vehicle via the communication device, wherein the communication device transmits information pertaining to a transfer function for a control target value used during the travel control.

Abstract: An LSI includes a first decryptor which receives first encrypted key data, and decrypts the first encrypted key data using a first cryptographic key, thereby generating first decrypted key data, a second cryptographic key generator which generates a second cryptographic key based on a second ID, a second encryptor which encrypts the first decrypted key data using the second cryptographic key, thereby generating second encrypted key data, and a second decryptor which decrypts the second encrypted key data using the second cryptographic key, thereby generating second decrypted key data. At a time of key setting, the second encryptor stores the second encrypted key data in a storage unit. At a time of key usage, the second decryptor reads the second encrypted key data from the storage unit.

Abstract: A vehicle identification system includes a communication device receiving other vehicle information related to other vehicle around a host vehicle, a detection device detecting other vehicle around the host vehicle, and a vehicle identification device identifying a vehicle transmitting the other vehicle information on the basis of the other vehicle information received by the communication device and the detection device, wherein the vehicle identification device is switching between a capturing mode capturing the transmitting vehicle on the basis of the other vehicle information received by the communication device and the detection device, and a tracking mode identifying the transmitting vehicle on the basis of a positional relation between the host vehicle and the transmitting vehicle at the time of the capturing mode, and motion information related to the transmitting vehicle based on the other vehicle information received by the communication device, after the capturing mode.

Abstract: An LSI includes a first decryptor which receives first encrypted key data, and decrypts the first encrypted key data using a first cryptographic key, thereby generating first decrypted key data, a second cryptographic key generator which generates a second cryptographic key based on a second ID, a second encryptor which encrypts the first decrypted key data using the second cryptographic key, thereby generating second encrypted key data, and a second decryptor which decrypts the second encrypted key data using the second cryptographic key, thereby generating second decrypted key data. At a time of key setting, the second encryptor stores the second encrypted key data in a storage unit. At a time of key usage, the second decryptor reads the second encrypted key data from the storage unit.

Abstract: A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

Abstract: A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.