Abstract: An automatic driving track obtaining method and apparatus are provided. The method includes: obtaining a driving style coefficient of a driver of a vehicle A (S101); calculating a cost function of the driver of the vehicle A based on the driving style coefficient of the driver of the vehicle A (S102), where the cost function is used to represent costs paid when the vehicle A travels from an initial node to a current node in a driving track of the vehicle A; and obtaining the driving track of the vehicle A on a first three-dimensional spatial-temporal map through calculation according to the cost function (S103). The driving track obtained by using the method and the apparatus can match driving styles of all drivers. This improves driver satisfaction on the driving track, and lessens a running-in period in which the driver performs automatic driving.

Abstract: An LC filter that is able to obtain high insertion loss in a high-frequency band. The LC filter includes: a core including a core portion and a pair of flange portions formed at both sides of the core portion; a winding; and a pair of signal outer electrodes. At least one of the pair of flange portions is composed of a multilayer body in which inner electrodes and dielectric layers are alternately laminated, and includes a ground outer electrode. The inner electrodes include a first inner electrode and a second inner electrode alternately arranged. The first inner electrode is connected to the signal outer electrode, and the second inner electrode is connected to the ground outer electrode.

Abstract: An LC filter that is able to obtain high insertion loss in a high-frequency band. The LC filter includes: a core including a core portion and a pair of flange portions formed at both sides of the core portion; a winding; and a pair of signal outer electrodes. At least one of the pair of flange portions is composed of a multilayer body in which inner electrodes and dielectric layers are alternately laminated, and includes a ground outer electrode. The inner electrodes include a first inner electrode and a second inner electrode alternately arranged. The first inner electrode is connected to the signal outer electrode, and the second inner electrode is connected to the ground outer electrode.