Shanghai Makesens Energy Storage Technology Co., Ltd.

Huawei Technologies Co., Limited

Zte Corporation

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

Chinese Academy of Sciences

Xi'an Zhongxing New Software Co., Ltd.

Xiaohua Chen

Yalin Liu

Jianyong Cai

Xiao Yan

Enhai Zhao

Pingchao Hao

Peng Ding

Pei Song

Weikun Wu

Danfei Gu

Zhaoji Lin

Xiaoqing Liu

Shuaihua Peng

Guopeng Zhou

Chao Pang

Jia Tao Li

Lei Feng

Yu Cheng

Qi Chen

Yubo Zhou

Jianyong Chen

Yongsheng Zhang

Zhiping Wang

Mingdong Li

Xiaobei Hu

Yongxiang Tao

Zonglin Cai

Weijuan Kan

Zhou Yang

Hengsheng Zhang

Yujie Wang

Haowen Ren

Kenian Yan

Jia Li

Qiong Wei

Xiaolin Song

Yanwen Zhang

Gaoya Xu

Yuhua Zhong

Binshan Zhou

Tian Mi

Hongtao Tian

Huijun Nie

Pei Zhao

Zhimin Zhou

Mingchen Jiang

The present invention relates to a polysubstituted isoindoline compound as shown in general formula (I), and a preparation method, a pharmaceutical composition and the use thereof. In particular, the polysubstituted isoindoline compound is provided in the present invention as a class of novel CRL4E3 ubiquitin ligase modulators in structure, wherein same has a stronger antitumor activity and antitumor spectrum, and can be used to prepare drugs for treating CRL4E3 ligase-related diseases.

Isoindoline compound, preparation method, pharmaceutical composition and use thereof

The invention discloses a method, a system, a device, and a medium for detecting a battery state of health. The method includes extracting a target curve segment from a first charging characteristic curve of a battery under test; and determining, according to a corresponding relation between characteristic parameters of the target curve segment and the battery state of health, the battery state of health matching the characteristic parameters of the target curve segment, and determining the battery state of health as the battery state of health of the battery under test. By utilizing said corresponding relation as the calculation basis, the invention improves the reliability and accuracy of the detection of battery state of health detection. The invention also tracks instances of abusive conditions that accelerate battery aging, assessing whether such conditions accelerate battery degradation and issuing warnings accordingly.

Method, system, device and medium for detecting battery state of health

A battery overheat warning method, a battery overheat warning system, a storage medium, and an electronic device are provided. The battery overheat warning method comprises: obtaining working condition parameters and geometric parameters of a battery; obtaining a theoretical temperature of a target position in the battery based on the working condition parameters and the geometric parameters of the battery; obtaining an actual temperature of the target position in the battery by using a temperature transducer; and sending an overheat warning signal based on the theoretical temperature and the actual temperature of the target position in the battery. The battery overheat warning method has relatively high timeliness and accuracy.

Method for warning battery overheat

A system for implementing an automobile electronic control function includes a plurality of automobile parts and an integrated unit VIU, and the VIU is configured to obtain control information of the plurality of automobile parts. The VIU is configured to control the plurality of automobile parts based on the control information. The plurality of automobile parts include automobile parts having only an execution function, and/or automobile parts having a part of an electronic control function and an execution function.

System and method for implementing automobile electronic control function

The invention provides methods, devices and non-transitory tangible computer-readable storage media for estimating a state of charge of a battery and extracting a charging curve of the battery. The method for estimating the state of charge of the battery includes estimating a first state of charge of the battery; determining a charging curve that conforms to the present charging scenario, wherein the present charging scenario is characterized by at least one of parameters including an ambient temperature, a charging rate, an internal resistance, a state of health, a lifespan, and an open circuit voltage of the battery; and correcting the first state of charge according to the charging curve to obtain a final state of charge of the battery.

Methods and devices for estimating state of charge of battery, and extracting charging curve of battery

A method, an apparatus and a device for identifying battery parameters, and a storage medium are provided. The method includes: determining to-be-identified parameters of the battery and determining an initial population; performing a screening step with the initial population as a current population: for at least part of individuals in the current population, updating positions of the individuals in the current population through local optimization and generating corresponding first individuals, and updating the positions of the individuals in the current population through Levy flight and generating corresponding second individuals; selecting an optimal individual according to fitness of the individuals in the current population and the corresponding first individuals and the corresponding second individuals, as an individual in the next generation population; repeating the above screening step until a termination condition is met, to obtain a final population; and determining the to-be-identified parameters included in the optimal individual in the final population as the parameters of the battery. With the method, the apparatus and the device for identifying battery parameters and the storage medium, the speed of parameter identification is effectively improved.

Method, apparatus and device for identifying battery parameters and storage medium

A system, automobile, and method for implementing an electronic control function of an automobile. The system includes a first vehicle integration unit (VIU), an automobile control unit, and a plurality of automobile parts. The automobile control unit includes a first domain controller (DC) or a central computing platform (CCP). The automobile control unit is configured to send first control information to the first VIU. The first VIU is configured to control the plurality of automobile parts based on the first control information. In embodiments of this application, the first VIU controls the plurality of automobile parts.

System and method for implementing automobile electronic control function, and automobile

A method for establishing an electrochemical model for an ion battery is provided. The ion battery includes a negative electrode region, a positive electrode region, and a diaphragm arranged between the negative electrode region and the positive electrode region. The negative electrode region includes a negative electrode current collector, a negative electrode liquid phase and a negative electrode solid phase. The positive electrode region includes a positive electrode current collector, a positive electrode liquid phase and a positive electrode solid phase. The method includes: defining negative electrode parameters for describing a solid-liquid interface structure between the negative electrode liquid phase and the negative electrode solid phase in the negative electrode region and positive electrode parameters for describing a solid-liquid interface structure between the positive electrode liquid phase and the positive electrode solid phase in the positive electrode region; establishing a partial differential equation set and a boundary condition for describing a charging process and a discharging process of the ion battery based on the negative electrode parameters and the positive electrode parameters; and solving the partial differential equation set to establish the electrochemical model for the ion battery. Each of the solid-liquid interface structure in the negative electrode region and the solid-liquid interface structure in the positive electrode region is a folded structure, and includes multiple repeated folded substructures.

Method for establishing electrochemical model for ion battery

A system includes obtaining a plurality of automobile part sets through classification based on at least one of the following factors an interface type of an interface of an automobile part, a transmission type used by the automobile part to transmit data, a manufacturer of the automobile part, a type of the automobile part, a safety level of the automobile part, a service type of a service to which data transmitted by the automobile part belongs, or a service level of the service to which the data transmitted by the automobile part in the automobile belongs.

The disclosure provides a method for customizing a security service and device, relates to the field of information security and solves the problem of incapability of an undiversified security service provision manner in meeting requirements of different tenants. The method includes that: a cloud computing data centre acquires at least one security service type selected by a tenant; and the cloud computing data centre executes corresponding security service according to the at least one security service type selected by the tenant. The technical solutions provided by the disclosure are applicable to a cloud computing system, and enables the cloud computing data centre to provide security service according to a requirement of the tenant.

Method and device for customizing security service

A terminal device, system and method for accessing a virtual desktop, the terminal device includes: a plurality of peripheral interface groups, configured to connect with a plurality of peripheral groups, wherein each of the peripheral groups comprises one or more input apparatus; a plurality of virtual machines, configured to control corresponding desktops supplied by a virtual desktop server system according to operating data input by the peripheral groups; and a network interface, configured to connect with the virtual desktop server system. With the above terminal device, system and method, the cost of the current virtual desktop system can be reduced effectively.

Terminal device, system, and method for accessing virtual desktop

A secure on-demand supply method is disclosed. The method includes: a configuration parameter of a security function module is determined according to a security level set for requested traffic by a user, and/or an application scenario of a user terminal, and/or a traffic type; the security function module is configured by using the configuration parameter; and security protection is carried out on traffic data of the user. A traffic type acquisition method for protecting security of a specific user and/or traffic is disclosed. The method includes: a traffic identifier of data is acquired by using a traffic type classification function of a Quality of Service (QoS) function module, to protect the security of the specific user and/or traffic. The disclosure can provide various traffic security assurances according to security requirements of different users for different traffics.

Secure on-demand supply method and system and traffic type acquisition method

Growing community of inventors

Shanghai, China

Xiaohua Chen