This paper presents a study on the performance test for newly developed weight sensor system for agent monitoring of gaseous extinguishing system. The weight sensor system consists of weight sensor, LCD display, main board, power unit and so on. The performance test is configured to be able to accurately...

In this study the capability test of newly developed gas leakage checkers for gaseous extinguishing systems was conducted. The leakage checker consists of valve body, slip nut, plunger and micro switch etc. Until now extinguishing agent leakage has been checked through direct measuring with a level gauge...

Mission-critical systems are hard real-time systems that collect large amounts of information from diverse sensors for mission performance. For perfect performance of missions of systems, data should not be omitted or spoiled. To this end, data integrity in the systems should be ensured. Therefore, along...

The structural parameter of excavator attachment plays an important role in the structural design, so it is very important to select the most dangerous working condition to improve the structural strength by optimizing the parameters. However, the previous traditional dangerous condition comes from specialized...

Based on the test for anti-evasion attack of NIPS, A simple and effective improved software test method is designed. In this improve method testing software are installing and running on physical and virtual machine, the network cards of the virtual maching are set in different operation modes, Software...

An approach for efficient sensor readout ASIC chip characterization is presented in this paper. Use of automation results in better test yield and coverage, in addition to man-hour reduction. In order to perform this, the hardware setup has been integrated based on laboratory bench instrumentation. All...

The high frequency and high voltage capacitor was designed and tested and produced with precision technology. The film winding machine was installed and installed to produce new designed capacitors. By winding capacitor core, MPP (Metalized Film on Propylene Film) and PP (Propylene Film) or Aluminum...

It’s very common to use the skin texture of gray level co-occurrence matrix to calculate the four most representative eigenvalues of human facial skin image: energy, moment of inertia, correlation and entropy. To test whether the four eigenvalues can represent the skin texture information, the article...

The flow dynamics of the dilution water that adjusts the consistency of the fluid in a hydrodynamic headbox was studied by performing computational fluid dynamics (CFD) simulations. A standard k- turbulence model was used in conjunction with a study of the mass diffusion in the turbulent flow based on...