1 回表示 (過去 30 日間) 古いコメントを表示 Gamna Monte2015 年 3 月 3 日 0 リンク 翻訳 閉鎖済み:Sabin2023 年 2 月 2 日 The exercise question is - With defined integral find area bounded by curves: y=x^2, y=2x+3? Can anyone give any quides with this?
In the case of a LTI system, if the input is bounded, i.e., ∣x(t)∣ ≤ M, the system output y(t)—represented by the convolution integral—is also bounded under certain condition on the impulse response. We have |y(t)|=∫-∞∞x(t-τ)h(τ)dτ≤∫-∞∞|x(t-τ)||h(τ...
This paper develops a novel finite-time control design for linear systems subject to time-varying delay and bounded control. Based on the Lyapunov-like functional method and using a result on bounding estimation of integral inequality, we provide some sufficient conditions for designing state feedback...
However, all of the aforementioned works on the state bounding have been mainly focused on linear time-delay systems with constant matrices or a combination of constant matrices (polytopic uncertainties). So far, there has not been any paper that deals with the problem of state bounding for time...
They used an alternative integral transform approach instead of the traditional Graetz approach to obtain the solution to the problem. M. R. Veera [24] communicated a note on the Cartesian Graetz problem. He also took into account an important feature of the dissipation function. A numerical ...
In 1951, Itô first put forward the concept of stochastic differential equation and gave the Itô formula of stochastic integral. Since then, the stochastic system has attracted more and more scholars’ attention, and many excellent results have been achieved [1,2,3,4,5,6]. In recent ...
To address the issue of integral saturation in the pitch system and guarantee its safety, an elliptical bounded constraint is integrated into the designed UDE strategy. This bounded UDE controller can improve the stability of power generation quality, reducing the mechanical loads on components. ...
By contrast, the Gaussian quadrature method only needs the polynomial form of the integral and selects the expected number of points on the integral interval, reducing the computational complexity dramatically. To increase the computational efficiency, both the Gaussian quadrature method and a Genetic ...
Consequently, there is a rising need to understand those coherent structures of the flow that are integral to the generation and self-sustenance of turbulence in the flow. It is on this subject matter, then, that this study focuses. Prior investigations of the coherent structures over permeable ...
Then, there was an IRI-2012 simulation and determining DCBs by a set of integral TEC data through the above algorithm. For simulation, we used the geometry of a real station, IRKJ, as of 10 April 2012. Figure 13. Simulating the DCB recovery from GPS (a) and GLONASS (b). The black...