purpose: to evaluate the effects of intravitreal and intracameral injection of bevacizumab in patients with neovascular glaucoma (nvg).   methods: this interventional case series was conducted on 40 eyes of 40 patients with neovascular glaucoma. data included the extent of iris (nvi) and angle neovascularization (nva), peripheral anterior synechia (pas), and intraocular pressure (iop). followin...

State estimation is used in power systems to estimate grid variables based on meter measurements. Unfortunately, power grids are vulnerable to cyber-attacks. Reducing cyber-attacks against state estimation is necessary to ensure power system safe and reliable operation. False data injection (FDI) is a type of cyber-attack that tampers with measurements. This paper proposes network reconfigurati...

Due to the shortage of liquid hydrocarbon fuels for compression ignition engines, researchers have constantly been looking for alternative fuels. Recently, dim ethyl ether (DME) with its interesting properties, such as high cetane number and low exhaust emission has drawn a lot of interst as a suitable fuel for diesel engines. The main objective of this study was to assess the potentials and fe...

As embedded system is widely used in setting up avionic devices, it’s important to verify and validate the system’s reliability. With the help of Built-In Test (BIT) technology, faults can be reported and isolated. Especially the software BIT, which is a popular solution to test the dependability of embedded boards and the entire system. Furthermore, the demand for dependable BIT software becom...

This tool presentation describes UMLinux, a versatile framework for testing the behavior of networked machines running the Linux operating system in the presence of faults. UMLinux can inject a variety of faults into the hardware of simulated machines, such as faults in the computing core or peripheral devices of a machine or faults in the network connecting the machines. The system under test,...

The corresponding author Abstract—A multi-layered fault injection mode is explored and a multi-layered system robustness testing strategy based on abnormal parameter is put forward. Fault injection methods for three layers (API, DPI and system calls based on workloads) of Linux operation system are designed. And an integrated fault injection platform to multi-layered fault injection for testing...

Abstract The presented test results contain an analysis of the variable control fuel flow from high-pressure gasoline injectors. To such a system, cRIO 9063 system and NI-driven module were used. This allows controlling piezoelectric injector with time-varying needle height, which affects during single-time opening needle. tests carried out in constant volume chamber dose ( P inj = 15 MPa q o 1...

High pressure common rail system can precisely control the injection time and to improve thermal efficiency of engine. The characteristics affect combustion emission process Injection stability is defined as variation injection. This could have an unignored influence on engine output, while few study has been published. primary objective establish evaluation systems methods for stability. Then ...