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The study aims to evaluate the feasibility of completely replacing raw frozen shrimp Palaemon gravieri diets with raw frozen Antarctic krill (Euphausia superba) in the diets of cuttlefish Sepiella japonica. To address the knowledge gap, we conducted a 60‐day feeding trial. At the end of the experiment (day 60), the cuttlefish Sepiella japonica eating Palaemon gravieri (SJP) grew significantly faster...
Swimming crab (Portunus trituberculatus) as an economic-potential aquatic animal is widely cultivated in China. However, there have been few studies examining the effects of different structures for production of this species of crab. Here we select two types of materials (polyethylene net and plastic basket) as potential shelters to evaluate their effects on the molting, growth and culture performance...
As one of the selective technology for meeting the demand of diesel engine emission standard, SCR technology has been applied in China & Abroad widespreadly. In order to meet the stricter technical requirements and standard, it's more necessary to adopt the optimal SCR technology based on close-loop control system comparing the insufficient open-loop control system. This paper deals with a new...
Fault diagnosis and monitoring is an important part of the intelligent diesel engine technology. The fault simulation of diesel engine is crucial to the research of on-line monitoring and fault diagnosis technology, and it is also an important content of the experimental verification. This paper introduces a real-time simulation platform for diesel engine faults, which is built with SIMULINK, RTW...
This paper has designed a distributed monitoring and diagnosis system of engine locomotive. Diagnosis Unit which collecting the real-time parameter data such as GPS information and on-line diagnosis messages for locomotive diesel engine, is installed in each locomotive. It transmits data to the Data Transfer Station via GPRS module. Meanwhile, the Data Transfer Station is used as FTP server on Internet...
On the detailed function and requirement, we design a kind of single chip VDR (voyage data recorder) structure based on Nios II; Making full use of the idea of SOPC, simplifying the hardware design mostly and reducing the cost and power consumption significantly. It has significant meanings in both technologies and applications.
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