Chinese Academy of Sciences

Vmware, Inc.

Human Horizons (shanghai) Cloud Computing Technology Co., Ltd.

Human Horizons (shanghai) New Energy Powertrain Technology Co., Ltd.

Human Horizons (jiangsu) Technology Co., Ltd.

Lei Ding

Lei Zhang

Zheng Huang

Zhi Lu

Yinong Wu

Zhenhua Jiang

Shaoshuai Liu

QingChao Gong

Baoyu Yang

Yu Liu

Chao Wang

Jun Yang

Bing Li

Peng Zhao

Liwei Sun

Zhichao Chen

Luo Bai

Yifeng Mao

Xiaoping Qu

Libing Li

Enguang Liu

Fengli Wang

Xiangyu Ding

Qiang Shen

Xiaoshan Pan

Haifeng Zhu

Jiantang Song

Xinquan Sha

Disclosed is a sub-Kelvin temperature zone refrigeration mechanism. The sub-Kelvin temperature zone refrigeration mechanism includes a pulse tube refrigeration unit, first pre-cooling heat exchangers, a throttling refrigeration unit, second pre-cooling heat exchangers, an adsorption refrigeration unit, a third pre-cooling heat exchanger and a dilution refrigeration unit. The pulse tube refrigeration unit includes a pulse tube refrigeration part. The throttling refrigeration unit includes a throttling refrigeration part, and the throttling refrigeration part is connected with the adsorption refrigeration unit through the second pre-cooling heat exchangers so as to pre-cool the adsorption refrigeration unit. The adsorption refrigeration unit includes an adsorption refrigeration part, and the adsorption refrigeration part is connected with the dilution refrigeration unit through the third pre-cooling heat exchanger. The dilution refrigeration unit includes a dilution refrigeration part, and the dilution refrigeration part is a refrigeration terminal of the sub-Kelvin temperature zone refrigeration mechanism.

Sub-kelvin temperature zone refrigeration mechanism

Provided are a real-time spectrum testing device for a volatile condensable material in a wide temperature range and a spectrum testing method by using the device. The device includes a testing module, a vacuum module, a temperature control module, and a spectrometer, where the testing module includes a testing cabin (), a replaceable standard testing lens (), and a stage (); two infrared perspective windows () are symmetrically installed on two opposite side walls of the testing cabin (); the vacuum module includes a vacuum inner cavity () and a vacuum system (); the vacuum inner cavity () is installed in the testing cabin () in a thermally insulated manner and connected to the vacuum system (); the stage () and the standard testing lens () are installed in the vacuum inner cavity (); the temperature control module includes a refrigeration system () and a temperature control system ().

Real-time spectrum testing device for volatile condensable material in wide temperature range and testing method

The present application provides a voice scene update method, including: sending an update request to a cloud, the update request enables the cloud to obtain version information of vehicle voice scene data and version information of at least one piece of cloud voice scene data in real time to determine whether updatable voice scene data exists or not and determine target voice scene data when the updatable voice scene data exists, the at least one piece of cloud voice scene data includes new-version cloud voice scene data obtained by updating original-version cloud voice scene data based on no-feedback voice information, and the no-feedback voice information is a voice that no feedback is capable of being given for based on the vehicle voice scene data; receiving the target voice scene data returned by the cloud; and updating the vehicle voice scene data into the target voice scene data.

Voice scene update method and device, terminal, server and system

The present disclosure relates to a scene pushing method, a scene implementing method, a scene pushing apparatus, a scene implementing apparatus, a terminal, a server, and a system. The scene pushing method is applied to a management terminal, and comprises: sending a scene query request to a cloud scene server, such that the cloud scene server queries, from a plurality of edited scenes, one or more scenes to be pushed, the edited scenes comprising scenes edited by a mobile terminal or a vehicle-mounted terminal of a first user; receiving said one or more scenes to be pushed returned by the cloud scene server; and screening said one or more scenes to be pushed to obtain a target scene, and pushing the obtained target scene to a target vehicle-mounted terminal, the target vehicle-mounted terminal comprising a vehicle-mounted terminal of a second user. According to the technical solutions of embodiments of the present disclosure, the finely-selected and optimized scene can be pushed to the vehicle-mounted terminal, the user experience is optimized, and an autonomously-set combined scene is automatically triggered quickly and intelligently according to the scene conditions of the vehicle-mounted terminal.

Scene pushing method, scene implementing method, scene pushing apparatus, scene implementing apparatus, terminal, server and system

A vehicle door system and a control method thereof, and a vehicle having the same. The vehicle door system comprises: a top door, the top door opening or closing a first opening of a vehicle body top portion; and a side door, the side door comprising a side door member and a side window, wherein the side door member opens or closes a second opening of a vehicle body side wall, the side window is mounted on the side door member, both a top edge and a side edge of the side window are configured to be frameless, and the side window is capable of raising or lowering relative to the side door member. When the side door body closes the second opening, the side window raises or lowers to open or close a third opening of the vehicle body side wall, wherein the third opening is located above the second opening, and the first opening, the second opening, and the third opening communicate with each other.

Vehicle door system and control method thereof, and vehicle having same

Car door

The disclosed subject matter includes an active control alternating-direct flow hybrid mechanical cryogenic system, and relates to the field of cryogenic refrigeration technologies. The active control alternating-direct flow hybrid mechanical cryogenic system includes a main compressor, a Stirling cold finger, an intermediate heat exchanger, a pulse tube cold finger, a first dividing wall type heat exchanger, a final precooled heat exchanger, a second dividing wall type heat exchanger, and an evaporator that are communicated successively, where the second dividing wall type heat exchanger is connected to the evaporator through a second connecting pipeline, and a throttling element is disposed on the second connecting pipeline; a pulse tube cold head of the pulse tube cold finger is communicated with the final precooled heat exchanger through a cold chain; and a check valve is disposed on the intermediate heat exchanger.

Active control alternating-direct flow hybrid mechanical cryogenic system

According to examples of the present disclosure, a method is provided to perform resource management in a virtualized computing environment. The method may comprise monitoring multiple first virtual machines to update a status of each first virtual machine based on a resource consumption level of resources allocated to the first virtual machine. The method may further comprise: in response to receiving a request to allocate resources to a second virtual machine, selecting at least one of the multiple first virtual machines with an inactive status to satisfy the request. Resources allocated to the selected at least one of the multiple first virtual machines may then be released and reallocated to the second virtual machine.

Resource management in a virtualized computing environment

Techniques are disclosed herein for configuring a virtual network. One embodiment provides a computer-implemented method that includes receiving a request to add network interface cards (NICs) of a new virtual machine (VM) host to the virtual network, and determining, using a protocol by which network devices advertise information, ports of at least one physical switch to which the NICs are connected. The method further includes determining, based on a predefined network configuration document, virtual local area networks (VLANs) which are enabled on the ports of the at least one physical switch to which the NICs are connected. In addition, the method includes assigning the NICs to ports of at least one virtual switch in the virtual network based on the VLANs as determined.

Automatically configuring data center networks with neighbor discovery protocol support

Growing community of inventors

Shanghai, China

Lei Ding