Abstract: The disclosure relates to the technical field of autonomous driving, and provides a method for determining a vehicle driving trajectory, a computer device, and a vehicle, to solve the problem of improving the reliability and safety in planning vehicle driving trajectories. The method includes: sequentially simulating, based on an interaction scenario of a vehicle at a current moment by using forward driving of the vehicle as a constraint condition, an interaction scenario of the vehicle at each of a plurality of future moments, to form a scenario tree consisting of the interaction scenarios at the current moment and the future moments; obtaining a scenario value of each interaction intention in the interaction scenario at each moment in the scenario tree; obtaining an optimal interaction intention of the vehicle in the interaction scenario at each moment based on the scenario value; and determining a driving trajectory of the vehicle based on the optimal interaction intention.

Abstract: The disclosure relates to the technical field of autonomous driving, and provides a method for predicting a vehicle trajectory, a control apparatus, and a vehicle, to solve the problem of how to effectively deal with existing highly complex traffic scenario interactions and difficulties in iterative planning and control processes. In the method, scenario interaction results of a traffic agent are obtained based on a static environment perception result and a traffic agent perception result of a vehicle at a current moment, an initial interaction scenario is obtained based on the scenario interaction results, interaction scenario simulation is performed based on the initial interaction scenario and an ego vehicle driving decision to determine an optimal interaction scenario evolution feature of the traffic agent, and an optimal driving trajectory of the vehicle is obtained based on the optimal interaction scenario evolution feature and a state of the vehicle.

Abstract: A superalloy with low stacking fault energy includes by mass fraction 0.01%˜0.09% of C, 23.5%˜27.5% of Co, 11%˜15% of Cr, 0.1%˜1.8% of W, 2.2%˜2.6% of Al, 3.5%˜5.5% of Ti, 0%˜2% of Nb, 0%˜2% of Ta, 2.1%˜3.5% of Mo, 0.0001%˜0.05% of B, 0.0001%˜0.05% of Zr, 0%˜2.5% of Fe, 0%˜0.04% of Mg, 0%˜0.02% of Hf, and a balance of Ni, wherein a sum of the mass fractions of Nb and Ta is ?0.8%. The superalloy is capable of service performance above 750° C. and good thermal processing characteristics, and is usable for structural members for long-term use, for example a turbine disc, a blade, a casing, a combustion chamber, etc. The superalloy has a structural member and an application thereof.

Abstract: The invention relates to a full-field statistical & characterizing method of fluid micro-explored strain for alloy microstructure, comprising the following steps: a. grinding and polishing the surface of an alloy sample to mirror with no grinding defects, and then determining a to-be-measured area on the surface of the alloy sample; b. utilizing a white light interferometry 3D surface profiler to perform initial morphology measurement on the surface of an alloy sample; c. utilizing an isostatic pressing technology to obtain the microstructure deformation on the surface of the alloy sample, and then utilizing a white light interferometry 3D surface profiler to perform deformed morphology measurement on the surface of the alloy sample to obtain a changing spectrum of micro morphology of the microstructures on the surface of the alloy; and d.

Abstract: The invention relates to a full-field statistical & characterizing method of fluid micro-explored strain for alloy microstructure, comprising the following steps: a. grinding and polishing the surface of an alloy sample to mirror with no grinding defects, and then determining a to-be-measured area on the surface of the alloy sample; b. utilizing a white light interferometry 3D surface profiler to perform initial morphology measurement on the surface of an alloy sample; c. utilizing an isostatic pressing technology to obtain the microstructure deformation on the surface of the alloy sample, and then utilizing a white light interferometry 3D surface profiler to perform deformed morphology measurement on the surface of the alloy sample to obtain a changing spectrum of micro morphology of the microstructures on the surface of the alloy; and d.

Abstract: An intelligent doghouse full-automatic processor includes a cage bracket module, and an automatic excrement treating device, a feeding module, a water feeding module, a snack feeding module, a disinfection and heat preservation device and a video/audio module which are arranged on the cage bracket module as well as an automatic door control module, a host computer control module, a network communication module, a background control service module, a terminal use program and the like. With the modules, an owner can remotely monitor an intelligent doghouse, perform video/audio conversation with a pet dog and control and manage the eating and drinking, defecation and entering and exiting cage of the pet dog, disinfection of the cage and temperature regulation of air inside the cage by a computer or a mobile phone through a network browser. Moreover, parameters of the intelligent doghouse can be set through network.

Abstract: The invention discloses an intelligent doghouse full-automatic processor, which comprises a cage bracket module, and an automatic excrement treating device, a feeding module, a water feeding module, a snack feeding module, a disinfection and heat preservation device and a video/audio module which are arranged on the cage bracket module as well as an automatic door control module, a host computer control module, a network communication module, a background control service module, a terminal use program and the like. By means of the functions of the modules, an owner can remotely monitor an intelligent doghouse, perform video/audio conversation with a pet dog and control and manage the eating and drinking, defecation and entering and exiting cage of the pet dog, disinfection of the cage and temperature regulation of air inside the cage by a computer or a mobile phone through a network browser.