Abstract: A discrimination method for soft rock deformation based on harmful deformation index is provided, which includes calculating a comprehensive strength stress ratio; determining an activity coefficient of groundwater; calculating a hydraulic coefficient of the a rock mass; determining a shape coefficient of a tunnel based on its cross-sectional shape; determining a long-term strength reduction coefficient; considering the above factors, calculating a harmful deformation index of the soft rock tunnel. Based on obtained harmful deformation index, compare it with a harmful deformation classification table of the soft rock tunnel to determine a deformation category of a surrounding rock.

Abstract: A vehicle control unit, a motor control unit and a related device. The motor control unit sends a first signal to the vehicle control unit. The motor control unit is connected to the motor control unit or the vehicle control unit and sends a second signal. The vehicle control unit is configured to send a third signal to the motor control unit. Before receiving the second signal, the vehicle control unit generates the third signal by using the first signal, and sends the third signal to any one or more of at least one motor control unit, so that the motor control unit that receives the third signal adjusts torque, to perform stability control on a vehicle. In this way, a slip rate of the vehicle on a slippery road surface can be reduced.

Abstract: This application provides a wheel side braking apparatus and a vehicle. The wheel side braking apparatus is configured to directly connect to both an automated driving system and a brake control unit, the automated driving system is configured to output a first brake signal, and the brake control unit is configured to output a second brake signal. The wheel side braking apparatus brakes the vehicle in response to at least one of the first brake signal or the second brake signal.

Abstract: Machine-trained models are generated based on a model description that defines parameters for training the model and that can inherit parameters from parent model descriptions. When a parent model description changes, the changes made to the parent model description are applied to the model description automatically. When a target model is re-generated, a description of the set of parameters for generating the target model is received. The parent model is then identified from the received description, and a description of the set of parameters for generating the parent model is retrieved. Using the description for the target model and the parent model, a pipeline for generating the target model is generated. Finally, the pipeline is executed to generate the target model.

Abstract: A method for inspecting a feature of a part is provided. The method includes obtaining a profile corresponding to the feature using a sensor and projecting the profile onto a compensation plane normal to the feature for generating an updated profile. The method also includes using the updated profile for reducing a measurement error caused by an orientation of the sensor. An inspection system is also provided. The inspection system includes a sensor configured to capture a fringe image of a feature on a part. The inspection system further includes a processor configured to process the fringe image to obtain an initial profile of the feature and to project the initial profile onto a compensation plane normal to the feature.

Abstract: A method for inspecting a feature of a part is provided. The method includes obtaining a profile corresponding to the feature using a sensor and projecting the profile onto a compensation plane normal to the feature for generating an updated profile. The method also includes using the updated profile for reducing a measurement error caused by an orientation of the sensor. An inspection system is also provided. The inspection system includes a sensor configured to capture a fringe image of a feature on a part. The inspection system further includes a processor configured to process the fringe image to obtain an initial profile of the feature and to project the initial profile onto a compensation plane normal to the feature.