Method, system, simulation terminal and test system for simulating and generating driving data
A technology of simulating data and driving data, which is applied in the automotive field, can solve problems such as unfavorable test efficiency and accuracy, and be easily influenced by testers, so as to achieve strong usability and practicability, reduce possibility, improve efficiency and accuracy degree of effect
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Embodiment 1
[0062] figure 1 It is a schematic flowchart of a method for simulating and generating driving data provided in Embodiment 1 of the present application. The execution subject of the method may be a simulation terminal, and the method includes the following steps:
[0063] S101: Receive a simulation request from a user.
[0064] The driving data refers to the data actually generated by the vehicle during driving, including but not limited to the status data and fault data of the vehicle; the simulation request includes but not limited to the simulation time period, the parameter type to be simulated and the value of each parameter Ranges.
[0065] It should be noted that the types of parameters to be simulated include but are not limited to vehicle speed, remaining oil, water temperature, air flow, wheel speed, status of seat belts, status of doors and windows; the above range of values includes each parameter The minimum and maximum values of .
[0066] In addition, ther...
Embodiment 2
[0075] figure 2 The flow diagram of the method for simulating and generating driving data provided in Embodiment 2 of the present application is a further refinement and description of step S102 in Embodiment 1 above. The execution subject of this method may be a simulation terminal, and the method includes the following step:
[0076] S201: Receive a simulation request from a user.
[0077] Wherein, the above step S201 is the same as the step S101 in the first embodiment, and its specific implementation process can refer to the description of the step S101, which will not be repeated here.
[0078] S202: Obtain the attribute information of the vehicle-mounted terminal to be simulated, and search the vehicle type information compatible with the vehicle-mounted terminal from the preset database according to the obtained attribute information of the vehicle-mounted terminal, and according to the vehicle type information and the parameters to be simulated type and the value ra...
Embodiment 3
[0108] image 3 It is a schematic structural diagram of the system for simulating and generating driving data provided in Embodiment 3 of the present application. For the convenience of description, only the parts related to the embodiment of the present application are shown.
[0109] The simulation system may be a software unit, a hardware unit, or a combination of software and hardware built into the simulation terminal, or may be integrated into the simulation terminal as an independent pendant.
[0110] The system for simulating and generating driving data includes:
[0111] The receiving module 31 is configured to receive a user's simulation request, the simulation request including the simulation time period, the parameter type to be simulated and the value range of each parameter;
[0112] The first obtaining module 32 is used to separately obtain the variation law of each parameter within the corresponding value range;
[0113] The generation module 33 is configured...
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