False data injection (FDI) attack causes a disadvantage to the safety of a power system.In the past, the adversary launching FDI attack mostly needed the complete network topology information of the power system and a large amount of measurements.However, the reality is that the adversary has limited resources and can hardly manipulate massive meas
The article concerns aspects of safety in the process of designing continuous polymer liners used to strengthen and seal sewers and Defrost Element Kit drains.The issues of safety coefficients, the variability of basic loadbearing parameters of liners and the problem of sensitivity of analytical solutions describing load-bearing capacity are discus
The Sinamiidae are a family of halecomorph fishes (Holostei) stratigraphically limited to the Lower Cretaceous and confined to East Asia.The first species of sinamiids were discovered in China, and then new occurrences were recorded in Patio Sectional Thailand and Japan.The three recognized genera, Sinamia, Siamamia and Ikechaoamia, are notably cha
In order to investigate the steering performance of the ringsail parachute, the effect of two different steering approaches on the aerodynamic and gliding characteristics of a ringsail parachute is analyzed by using the numerical simulation and wind tunnel test.The first steering approach is to make ringsail parachute drift off course by changing t