Pankaj Sharma

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Questions related from Pankaj Sharma

Why given matlab program is giving error? How to run it and give input to it?

I have simulation data of sprung mass acceleration (A) vs time (t) in vertical direction for quarter car model. The data is taken as output from “to workspace” block of Simulink. I want to convert...

07 July 2019 5,512 9 View

How to Plot Real Amplitude vs Frequency (Hz) plot by Simulink Block? Why my model is not generating the correct graph?

I have simulated a 2DOF Quarter Car Model (Figure Attached) for Step Input of 0.1m. The Weighted RMS acceleration obtained is 4.768 m/s2 . The Acceleration plot on Time Scale is also attached. I...

06 June 2019 5,422 3 View

What's wrong with my Fuzzy Controller?

My Fuzzy Controller is responding very slow, what is the reason. Do scaling factor is must for fuzzy. Is there any method to find scaling factor? Really frustrating slow response of fuzzy.

03 March 2019 9,658 3 View

What’s wrong with my Matlab Code? No idea whether to solve it in this way or by any other better method?

I am preparing the matlab codes for below mentioned seven interlinked equations: A = Ga * SI (1) OC = Goc*SI (2) SI = 2*t (3) ES= 3*t (4) dGa/dt = (alpha*SI)* (ES-A) (5) dGoc/dt = (betaa*SI)*...

11 November 2018 2,989 3 View

Which Simulink Block is Right Continuous RMS or RMS for Automotive Suspension Sprung Mass Acceleration in Given Solution?

A 2DOF Simulink Model Under Step Input of 0.1 m (Bump) is simulated as shown in figure attached. The continuous RMS block is used to find RMS value and stabilises at value of 0.9 m whereas simple...

09 September 2018 3,872 0 View

What will be Random Number Values for Given Simulink Model of Random Road Profile Generator?

Research Paper Attached here discuss about Simulink Model of Random Road Profile Generator . The Model has Simulink Block of Random Number, how this Random number values will be calculated for...

07 July 2018 5,633 0 View

How can we calculate height of PSD for white noise?

I know the value of PSD of a white noise, I need to calculate height of PSD to put that value in Band Limited White Noise block of Simulink. How to calculate Height of PSD?

07 July 2018 9,388 4 View

How to Calculate Input values of Similink Road Profile Generator block Band Limited White Noise or Random Number?

My Simulink Model is not generating Random Road Profile as Per ISO 8608 for road Class-D. How to calculate or find values of Random Number Block, Fig.1 and Band Limited White Noise, Fig.2.

07 July 2018 9,213 0 View

What;s wrong with my matlab code to solve given equation?

how can I solve this equation by ode45 matlab code? Here z and zdot vary with time (t = 0:0.02:3) and simulation is also made for 3 seconds. My code gives answer different than that of Simulink...

06 June 2018 8,267 7 View

How to give input to given Matlab script for ISO 2631 frequency weighted acceleration in vertical direction?

01 January 1970 441 1 View

Is there any Simulink model of Inverse MR Damper is available?

Is there any Simulink model for Inverse MR damper is available? Or any simple Inverse MR damper model which can be easily created Simulink.?

01 January 1970 1,511 1 View