VÉHICULE DE TRAVAIL ÉLECTRIQUE À TRACTION HYDROSTATIQUE ÉQUIPÉ D'UNE ASSISTANCE HYDRAULIQUE À L'ENTRAÎNEMENT EN DÉPLACEMENT

    公开(公告)号:EP4183609A1

    公开(公告)日:2023-05-24

    申请号:EP22206721.7

    申请日:2022-11-10

    申请人: MANITOU BF

    摘要: L'invention concerne un véhicule de travail 1 électrique comportant au moins un pont de transmission 4a, 4b équipé de roues motrices 5a, 5b, un système de traction à transmission hydrostatique 8, un système hydraulique 13 comportant une pompe hydraulique 15 et au moins un dispositif à commande hydraulique 171, 172, 173, 174, 175, un système de traction à transmission hydraulique 14 comportant un moteur hydraulique 18 et une unité de commande configurée pour contrôler, en fonction du besoin de déplacement du véhicule de travail 1, la répartition du débit de fluide hydraulique fourni par la pompe hydraulique 15 entre le ou les dispositifs à commande hydraulique 171, 172, 173, 174, 175 et le moteur hydraulique 18.

    CLOUD COMPUTING POWER ALLOCATION METHOD, USER TERMINAL, CLOUD COMPUTING POWER PLATFORM AND SYSTEM

    公开(公告)号:EP4161014A1

    公开(公告)日:2023-04-05

    申请号:EP21818380.4

    申请日:2021-05-24

    IPC分类号: H04L29/08 G06F9/50 G06F16/27

    摘要: Provided in the present disclosure are a cloud computing power allocation method, a user terminal, a cloud computing power platform and a system. Said method includes: a user terminal generating a computing power request, the computing power request comprising a computing power demand and account information of a computing power scheduling center; sending the computing power request to a cloud computing power platform, so that the cloud computing power platform sends a configuration instruction to a computing device cluster according to the computing power request, the configuration instruction being used for allocating, to the user terminal, a target computing device which meets the computing power demand from the computing device cluster, and configuring, on the basis of the account information, the target computing device to be used for executing a computing task issued by the computing power scheduling center; and by using the account information, the user terminal acquiring computing power information from the computing power scheduling center, the computing power information being determined according to a computing result of the target computing device. By means of the solution, the complexity of a user acquiring the computing power is reduced, and the authenticity and reliability of computing power allocation is ensured.

    DISTRIBUTED SENSING AND MONITORING USING AMPLIFIED OPTICAL LINKS

    公开(公告)号:EP4160941A1

    公开(公告)日:2023-04-05

    申请号:EP21306349.8

    申请日:2021-09-29

    IPC分类号: H04B10/071 H04B10/297

    摘要: Example embodiments enable distributed fiber-optic sensing and monitoring using amplified optical links by providing wavelength-selective optical loopback paths in the optical repeaters thereof. Different ones of the optical repeaters may have wavelength-selective optical loopback paths corresponding to different respective wavelengths. In such embodiments, wavelength-division multiplexing can be used to enable independent interrogation of different sections of optical fiber by different optical-fiber interrogators operating at different respective wavelengths of probe light. In some embodiments, the probe light can be wavelength-division multiplexed with data-bearing optical signals. Both terrestrial and submarine applications of the disclosed distributed fiber-optic sensing and monitoring are possible.