Simple SimHydraulics circuit error with Solver Configuration

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Zachary 2014-2-13

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编辑： Lennert Luinge 2016-9-26

I'm attempting to design a simple circuit that lifts a 1.5 ton load. I must use a single-acting hydraulic cylinder along with at least one gas-charged accumulator. The objective is to lift the load 12 inches. I think everything is hooked up correctly in SimHydraulics but I keep getting an error with the solver. Any ideas? the error states: Calculation for differential and algebraic state derivatives failed.

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Lennert Luinge 2016-9-26

编辑：Lennert Luinge 2016-9-26

Hi, did you get this to work eventually? Could you tell us how you did it? Maybe share your file. I'm struggling with the same issue here. Thanks

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noman shah 2015-12-8

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try to use different solvers eg ode 15s/stiff and ode 23 for simhydraulics. as they are used in the tutorials

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Physical Modeling Simscape Isothermal Liquid Models Upgrading Hydraulic Models to Use Isothermal Liquid Blocks

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