Results 21 to 30 of about 237,249 (270)
Analysis of the Soil Breaking Ability of an Undersea Jetting Sled
Kongzhi Yu Xinxi Jishu, 2023 To meet the specific depth requirements for laying cables in wind power projects, a new kind of undersea jetting sled has been designed. This jetting sled uses hydraulic scouring for soil penetration.
YUAN Qingqing +3 more
doaj
Organic Farming Scenarios: Operational Analysis and Costs of implementing Innovative Technologies [PDF]
, 2005 The objective of this study has been to design a number of farm scenarios representing future plausible and internally consistent organic farming enterprises based on milk, pig, and plant production and use these farm scenarios as the basis for the ...
Jacobsen, Brian H. +2 more
core +1 more source
Research on Multi-sensor Fusion Localization for Autonomous-rail Rapid Tram
Kongzhi Yu Xinxi Jishu, 2022 Traditional positioning methods, such as GNSS (global navigation satellite system) and location base service, have large positioning error when applied in complex traffic scenarios such as like tunnels buildings and viaducts.
PAN Wenbo +5 more
doaj
Simulation Research of Virtual Synchronous Machine Control System with Harmonic Suppression
Kongzhi Yu Xinxi Jishu, 2022 Virtual synchronous machine control strategy is an effective means to solve the problem of inertia lack in grid connection of new energy source, but oscillation link in control system makes harmonic content of the connection process of distributed power ...
CHENG Kun +4 more
doaj
Moment bounds for SPDEs with non-Gaussian fields and application to the Wong-Zakai problem
, 2017 Upon its inception the theory of regularity structures allowed for the treatment for many semilinear perturbations of the stochastic heat equation driven by space-time white noise.
Chandra, Ajay, Shen, Hao
core +1 more source
Analysis of Commutation Principle and Switching Loss for ANPC Three-level Topology
Kongzhi Yu Xinxi Jishu, 2022 Aiming at the problem that the unbalanced loss of internal and external transistors in NPC three-level topology affects the output power of power module.This paper introduces two different control methods based on ANPC type three-level topology ...
XIE Fei, ZHANG Honghao, ZHOU Xiaoyun
doaj
Kongzhi Yu Xinxi Jishu, 2022 In order to overcome the randomness and intermittency of wind power generation and maximize the use of wind energy, a power generation system combined with wind power generation and pumped storage is constructed.
LI Kecheng, YANG Ning
doaj
Integrating FPGA-Based Acceleration in Industrial Motion Control System
IEEE Open Journal of the Industrial Electronics SocietyManufacturing processes increasingly depend on advanced production machinery that must deliver high quality and large volumes. This applies to die-bonding machines as well that, especially at the time being after the years of shortage, need to meet very ...
Claudio Rubattu +5 more
doaj +1 more source
Kongzhi Yu Xinxi Jishu, 2022 In order to truly reflect actual stress level borne by equipment, improve inherent reliability of product and reduce maintenance cost of product in the later period, in view of the problem that it is difficult to select test temperature level in the ...
CHEN Xin, WANG Peng
doaj
Optimization Research on the Traction System Changing Scheme with ETCS
Kongzhi Yu Xinxi Jishu, 2022 In order to meet the needs of cross-border railway transportation in Europe and improve the efficiency of cross-border railway transportation, cross-border transportation trains must not only be compatible with the railway signaling systems of various ...
ZHENG Yi +5 more
doaj