- Видео 182
- Просмотров 96 111
Mohammad alshikh khalil
Канада
Добавлен 19 сен 2011
A RUclips channel for Numerical techniques using Matlab and Python
Train Reinforcement Learning Agent in Basic Grid World (Matlab)
#gridworld #machinelearning #reinforcementlearning #markov
#MDP #Qlearning
To Support : www.paypal.com/paypalme/alshikhkhalil
This example shows how to solve a grid world environment using reinforcement learning by training Q-learning agents.
The example code may involve computation of random numbers at various stages such as initialization of the agent, creation of the actor and critic, resetting the environment during simulations, generating observations (for stochastic environments), generating exploration actions, and sampling min-batches of experiences for learning. Fixing the random number stream preserves the sequence of the random numbers every time you run the code and improves rep...
#MDP #Qlearning
To Support : www.paypal.com/paypalme/alshikhkhalil
This example shows how to solve a grid world environment using reinforcement learning by training Q-learning agents.
The example code may involve computation of random numbers at various stages such as initialization of the agent, creation of the actor and critic, resetting the environment during simulations, generating observations (for stochastic environments), generating exploration actions, and sampling min-batches of experiences for learning. Fixing the random number stream preserves the sequence of the random numbers every time you run the code and improves rep...
Просмотров: 38
Видео
Introduction to Reinforcement Learning- Bellman Equation (GridWorld: Matlab)
Просмотров 8816 часов назад
#Bellman #reinforcement #learning #matlab #machinelearning #Gridworld To Support: www.paypal.com/paypalme/alshikhkhalil we’ll discuss Dynamic Programming and its role in Generalized Policy Iteration, a mutually reliant pair of processes that can self-optimize in order to identify the ideal trajectories within an environment to achieve maximum reward. Dynamic programming (DP) is one of the most ...
Cubic B-Spline Procedure for solving Partial Differential Equations (Matlab)
Просмотров 8814 дней назад
#Bspline #maths #PDE #BVP #Numerical #differential #equation #Matlab To support: www.paypal.com/paypalme/alshikhkhalil Spline is a piecewise curve that is sufficiently smooth. B-spline is the short name of Basis-spline. Schoenberg has been formulated it in 1946 but it was made numerically stable and extensively studied in 1970s by various researchers. B-spline functions have arisen as dominant ...
Cubic B-Spline Procedure for solving Ordinary Differential Equations (Matlab)
Просмотров 7814 дней назад
#Bspline #matlab #ode #BVP #Numerical #differential #equation To support : www.paypal.com/paypalme/alshikhkhalil Approximated solutions of differential equations have been obtained using different types of methods. Fang, Tsuchiya, and Yamamoto (2002) presented solutions to second order boundary value problems with homogeneous boundary conditions using three methods, the finite difference, the f...
B-Spline ,Generating the Basis function (Matlab,python)
Просмотров 7214 дней назад
#Bspline #Matlab #python #polynomials #interpolation #mathematics To support : : www.paypal.com/paypalme/alshikhkhalil The use of B-splines has become very popular among many areas of mathematics, engineering, and computer science in recent years. Originally B-splines were used for approximation purposes, but its popularity has extended their applications. The most popular B-Spline is the cubic...
Solving Integral Equations using Adomian Decomposition Method
Просмотров 6728 дней назад
#integralequation #ADOMIAN #decomposition #Volterra To support : www.paypal.com/paypalme/alshikhkhalil In this video, we see how to solve a nonlinear integral equation by adomian decomposition method
Modified Laplace Decomposition Method for Solving coupled nonlinear partial Differentials Equations
Просмотров 65Месяц назад
#Laplace #PDE #matlab #PDE #Laplace #Modified #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil In this video, we carefully proposed a reliable modification of Laplace decomposition method. We solved two nonlinear partial differential equations with initial conditions. Example 1 has been solved by two ways, first with Laplace decomposition and secondly with modified Lap...
Modified Laplace decomposition method for solving Partial differential equations
Просмотров 74Месяц назад
#matlab #PDE #Laplace #Modified #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil In this video, we carefully proposed a reliable modification of Laplace decomposition method. We solved two nonlinear partial differential equations with initial conditions. Example 1 has been solved by two ways, first with Laplace decomposition and secondly with modified Laplace decomposi...
The Adomian Decomposition Method For Solving Partial Differential Equations (Matlab) بالعربي
Просмотров 232Месяц назад
#matlab #PDE #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil The Adomian Decomposition Method (ADM) has been widely applied in solving partial differential equations which represent various phenomena in engineering and physics. This method is easy to program and can provide analytical solutions to the problems by just utilizing the initial conditions. Partial differen...
ADOMIAN Decomposition: solving Mathieu's equation (Matlab)
Просмотров 84Месяц назад
#matlab #ode #ADOMIAN #decomposition to support : www.paypal.com/paypalme/alshikhkhalil Mathieu’s equation is a linear second-order ODE Mathieu’s equation has no closed-form analytic solution but can be solved numerically. It is well known in applied mathematics, theoretical physics (Josephson junctions), astronomy and in theory of vibrations . This equation is associated with ODEs derived for ...
The 3D wave equation using Finite Difference (python)
Просмотров 77Месяц назад
#python #pde #numerical #finitedifferences #mayavi #3d #waveequation to support : www.paypal.com/paypalme/alshikhkhalil
3D Visualization with Mayavi (python) (باللغة العربية)
Просмотров 111Месяц назад
#python #mayavi #vvisualization To support : www.paypal.com/paypalme/alshikhkhalil Mayavi is an advanced, free, easy to use, scientific data visualizer, with an emphasis on three-dimensional visualization techniques. The package is written in Python, and uses the Visualization Toolkit (VTK) in C for rendering graphics. Since VTK can be configured with different backends, so can Mayavi. Mayavi i...
Finite Difference Using Polynomials for arbitrarily sampled data (Matlab)
Просмотров 40Месяц назад
#Numerical #analytical #finitedifferences #matlab To support : www.paypal.com/paypalme/alshikhkhalil We present a general method to obtain the finite-difference operator weights to compute arbitrary-order derivatives from arbitrary sample locations. There is an error in min 7: relation f''(i)=1/(12*h^2)*(-f(i-2) 16f(i-1)-30f(i) 16f(i 1)-f(i 2))
Solving 2D Schrodinger Equation Analytically and Numerically (FD) in Matlab
Просмотров 100Месяц назад
#PDE #2D #Schrodinger #Numerical #analytical #finitedifferences To support : www.paypal.com/paypalme/alshikhkhalil consider a rectangular two-dimensional region, between 0 and L1 along x, and between 0 and L2 along y. Inside this region the potential energy is zero, but at the edges it rises to infinity. the wave-function can be expected to be zero at the edges of this region (at x = 0 and L1 ,...
Solving Elliptic Partial Differential Equations via RBF Collocation (Matlab)
Просмотров 133Месяц назад
#PDE #Matlab #RBF #collocation #numerical To support : www.paypal.com/paypalme/alshikhkhalil In this video we discuss how the techniques used for Lagrange and Hermite interpolation can be applied to the numerical solution of elliptic partial differential equations. The resulting numerical method will be a collocation approach based on radial basis functions. In the PDE literature this is also o...
The two dimensional wave equation (membrane vibration)
Просмотров 98Месяц назад
The two dimensional wave equation (membrane vibration)
FDTD of One-Dimensional Hyperbolic PDEs Analytical & Numerical (Matlab)
Просмотров 642 месяца назад
FDTD of One-Dimensional Hyperbolic PDEs Analytical & Numerical (Matlab)
FDTD of Two-Dimensional Hyperbolic PDEs (Matlab) طريقة الفروق المنتهية
Просмотров 782 месяца назад
FDTD of Two-Dimensional Hyperbolic PDEs (Matlab) طريقة الفروق المنتهية
Using the MATLAB Function pdepe() to solve partial differential equations
Просмотров 1102 месяца назад
Using the MATLAB Function pdepe() to solve partial differential equations
Solution of PDE (The Method of Separation of Variables) حل المعادلة التفاضلية الجزئية
Просмотров 482 месяца назад
Solution of PDE (The Method of Separation of Variables) حل المعادلة التفاضلية الجزئية
Introduction to Partial Differential Equations
Просмотров 732 месяца назад
Introduction to Partial Differential Equations
Numerical solution of 2D wave equation using Fourier transform and ode45 (Matlab) حل معادلة إنتشار
Просмотров 1492 месяца назад
Numerical solution of 2D wave equation using Fourier transform and ode45 (Matlab) حل معادلة إنتشار
Solving PDE using Spectral Method :Solving the Heat Equation with Fourier Transform) (Matlab)
Просмотров 1572 месяца назад
Solving PDE using Spectral Method :Solving the Heat Equation with Fourier Transform) (Matlab)
Computing the QAM BER performance in AWGN (Matlab)
Просмотров 1222 месяца назад
Computing the QAM BER performance in AWGN (Matlab)
MRI and RF coil (جهاز تصوير الرنين المغناطيسي)
Просмотров 1262 месяца назад
MRI and RF coil (جهاز تصوير الرنين المغناطيسي)
Spectrum Analyzer (Simulink/Matlab)و Spectrum of Sine wave
Просмотров 3313 месяца назад
Spectrum Analyzer (Simulink/Matlab)و Spectrum of Sine wave
Parseval's theorem Energy, Power, Power Spectral Density (Matlab)
Просмотров 393 месяца назад
Parseval's theorem Energy, Power, Power Spectral Density (Matlab)
Discrete Fourier Transform DFT , IDFT and FFT (matlab)
Просмотров 783 месяца назад
Discrete Fourier Transform DFT , IDFT and FFT (matlab)
Lesson 12 : Simple Plots and Charts (Python)
Просмотров 3243 месяца назад
Lesson 12 : Simple Plots and Charts (Python)
إزاي احصل عل ملف الماتلاب
@@MohammedGamal-r9y راسلني على الايميل alshikhkhalil@gmail.com
ما شاء الله أحسن الله اليك وبارك الله فيك وفي علمك وأهلك استاذي الفاضل دكتور محمد, فضلا منك جزاك الله خيرا لو تسجل لنا فيديوهات اخري تخص ارسال الاشارات عبر multipath wireless channels and AWGN باستخدام انواع متقدمه من ال modulations يتم من خلالها قياس Eb/N0, SNR, constellation diagrams من خلال اكواد ماتلاب وكذلك تصميمات عبر simulink وما يوافق ذلك من تصميمات لنظم متقدمه تتعلق بالاتصالات لاسلكيه فهذا المحتوي شبه ناذر بالعربي وحتي بمختلف اللغات الله يكرمك يارب
@@bstanis1237 ان شاء الله
@@alshikhkhalil الله يعزك ويكرمك ويرزقك من فضله ورحمته دكتور بارك الله فيك
لم افهم لماذا قمت بإنشاء كل من x et y
لتخزين test data و من ثم إختبار ال anfis المدرب
I request you to enable the english subtitles for us to learn
مرحبا كم حطيت الsaturation
سلام استاد زلماذا لم تقبل x1x2 x3 in PID parametre setting
thanks, but the voice quality is not good
Thank you for your feedback! I'm working with the tools I have at the moment, but I'm always looking for ways to improve. I appreciate your support and understanding, and I'll do my best to make improvements in future videos. Thanks for watching!
و عليكم السلام ورحمة الله وبركاته اخي محمد اعمل لنا دروس عن Drone quadcapter الجانب الديناميكا dynamic control system لو سمحت ، نحن بأمس الحاجه له و كذلك التحكم عن طريق الذكاء الاصطناعي Artificial Neural Networks Control Fuzzy Logic control
إن شاء الله
إذا بدك الفيديو بسرعة و برابط خاص إبعتلي على الإيميل alshikhkhalil@gmail.com
و عليكم السلام ورحمة الله وبركاته اخي محمد اعمل لنا دروس عن Drone quadcapter الجانب الديناميكا dynamic control system لو سمحت ، نحن بأمس الحاجه له و كذلك التحكم عن طريق الذكاء الاصطناعي Artificial Neural Networks Control Fuzzy Logic control
إن شاء الله
If you use the meshless finite difference method ( RBF-FD) then ofcourse it will have there result . In ddition, if you collaborate me then it will sound so good because I'm familiar with the meshless method but not good in python to code . Thanks
There is an error in min 7: relation f''(i)=1/(12*h^2)*(-f(i-2)+16f(i-1)-30f(i)+16f(i+1)-f(i+2))
What if I propose the RBF-FD method and you code it through a video ?
@@zahirjan9935 interesting, may be I will explain this method by solving Poisson equation next video
تسلم جدا لحضرتك يدكتور استفدت كتير من البلاي ليست اتمني لو في تطبيقات اكثر علي GUI,APPDESIGNER مثل ال mass spring damper systems وخلافه
إن شاء الله
ما معني ان الديمنشن يساوي واحد 33:39
لأن الخرج هو قيمة واحدة y
شرح ممتاز , لكن كيف اجمع ال data من السستم تبعي ؟
شرح اكثر من رائع
ممكن توضيح لماذا وضعنا y داخل الfunctiom ولم يتم استخدامها في المعادله y1 كما بالفيديو 14:00
يمكن حذفها
هو لما بستخدم for ال i بيتعامل معاها ك scalar ديما؟
لا يمكنك كتابة حلقة for على الشكل التالي for i=[7 1 8 3] disp(i) end
رائع كالعاده استاذي
لي كررنا 4 فاخر الفيكتور في الدقيقه 18
لكي نضمن أن 4 موجودة ضمن المجال لكن يمكن حذفها
ممكن توضيح للدقيقه 12 لم افهم معادله اكس واحد لي قسمنا dx علي 2
عندما كتبنا diff(y)/dx نكون قد حسبنا المشتق عند النقطة التي فاصلتها dx/2
4 علي 3 وليس 3 علي 4
تماماً صحيح، شكراً
Consider the spring-mass-dashpot system mounted on a massless cart السلام عليكم كيف أستطيع حل هذه المعادلة بإستخدام قانون لاكرانج. شكرا
درس صعب استاذ
@@amineamine-fb7um سوف نحاول ان نجعل الدروس اسهل
شكرا،شرح شامل وواضح
شكرا، بارك الله فيك
من فضلك في الدقيقة 21:29 ممكن معلومات اكثر عن structure أول مرة أسمع عنو
@@idea9423 في هذا الفيديو تجد شرح وافي عن structures ruclips.net/video/zv96vBPlZ70/видео.htmlsi=S9UwNcfYzBm0WJqZ تقريبا في منتصفه
@@alshikhkhalil شكرا بارك الله فيك
شكرا بارك الله فيك
why did yoy not show a data code.?
quelles sont les valeurs de L et C dans le hacheur , merci
L=5e-3, C=470e-6
بارك الله بيكم، نتمنى تحسين جودة الصوت المسجل لوجود ضوضاء كثيرة
و فيك بارك الله ، نظراً لعدم وجود معدات تقنية فأنا أحاول قدر الإمكان بالمتاح، إذا بإمكانك دعم القناة فشكرا لك
Sehr gut !
Danke 🌹🌹🌹
لك كل الشكر استاذنا
الاستاذ ممكن منفضلك المقال ادلي طلعلت منو المعادلات
H. Komurcugil, S. Biricik, S. Bayhan, and Z. Zhang, “Sliding mode control: overview of its applications in power converters,” IEEE Ind. Electron. Mag., vol. 15, no. 1, pp. 40-49, Mar. 2021.
جزاك الله خيرا كثيرا استاذ ممكن شرح backstepping ايضا لو تفضلت
إن شاء الله
❤❤❤❤ شكر جزيلا استاذ
Thank you
السلام عليكم هل لديكم شروحات توضيحية عن تصميم وعمل محاكاة ل (Grid-Forming Converter Control) ؟
@@mohammedzaki8561 ان شاء الله
ما في عندك ايشي على UPS System بارك الله فيك
@@atiffarg9615 ان شاء الله
@@alshikhkhalil kindy give the file urgent plz
@@jktamilan4805 it is paid. send me an email : alshikhkhalil@gmail.com
@@jktamilan4805 write me on Email
Need English translation of this video
ممكن ANNC متحكم الشبكات الإصطناعية و FLC متحكم المنطق الغامض على Second Order System RLC مشكور أستاذنا
إن شاء الله
يعطيك العافية هل يوجد طريقة للحصول على imge processing toolbox بشكل مجاني لنسخة ماتلاب 2022a
إبعتلي إيميل : alshikhkhalil@gmail.com
Prof. you are doing a good. please can you do the English version of your video
Fake video!
what is your proof?
Apakah anda bisa membuat kan ini?
Ya
Berapa harga nya? Saya butuh simulasi yang energi angin untuk metode fuzzy logic
@@robbymafirli3060 Anda dapat mengirimi saya email dengan rinciannya dan saya akan mengirimkan biayanya alshikhkhalil@gmail.com
ربي يسعدك يا حبيب هل شرحت بقيه المواضيع
إن شاء الله
May God reward you with goodness for this detailed explanation
شكرا
بارك الله فيك
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