EverView for sf

sf_carConfiguration Engine Mux User Inputs Vehicle engine RPM shift_logic transmission vehicle mph (yellow) & throttle % impeller torque output torque transmission speed vehicle speed gear Double-click to open the GUI and select an input maneuver Copyright 1997-2016 The MathWorks, Inc. sf_car sfun rtw [237,54,64,60] [622,249,9,35] [22,151,129,66] [622,83,119,62] [337,102,34,34] [227,137,84,84] [417,69,139,80] [647,252,34,34] [319,179,28,20] [36,219,91,78] [303,319,195,20]
- EngineTi throttle Integrator Sum engine torque engine + impeller inertia Ne[25,22,29,16] [25,51,29,18] [315,48,34,34] [185,45,34,35] [105,50,34,35] [250,42,44,46] [385,57,29,16]
  - engine torqueLUT: engine torque thvec emap
- User Inputs
- Vehicle
- shift_logicgear_state selection_state during: [down_th,up_th] = calc_th(gear,throttle); gear_state fourth third second first UP UP UP DOWN DOWN DOWN fourth third second first selection_state during: [down_th,up_th] = calc_th(gear,throttle); steady_state upshifting downshifting [down_th,up_th] = calc_th(gear,throttle) [speed > up_th] [speed < down_th] [speed > down_th] after(TWAIT,tick) [speed <= down_th] {send(gear_state.DOWN)} after(TWAIT,tick) [speed >= up_th] {send(gear_state.UP)} [speed < up_th] steady_state upshifting downshifting[4,2,572,81] [2,90,581,289] [4,2,572,81] [466,19,89,44] [325,21,91,41] [179,22,90,41] [42,24,89,41] [466,19,89,44] [325,21,91,41] [179,22,90,41] [42,24,89,41] [2,90,581,289] [245,130,98,43] [450,226,78,41] [42,231,90,38] [184,311,226,52] [245,130,98,43] [450,226,78,41] [42,231,90,38]
  - calc_thgear throttle f Look-Up interp_down interp_up down_th up_th[36,144,34,18] [36,79,34,18] [21,21,24,24] [106,133,69,40] [341,178,54,55] [341,74,54,53] [451,199,34,18] [451,94,34,18]
    - Look-Up
    - interp_downLUT: interp_down downth downtab
    - interp_upLUT: interp_up upth uptab
- transmissionNe gear Nout Torque Converter transmission ratio Ti Tout turbine torque[22,30,34,18] [22,100,34,18] [22,135,34,18] [137,22,59,59] [297,53,64,62] [407,30,34,18] [407,60,34,18]
  - Torque ConverterNe Nin K factor Torque ratio impeller quotient speed ratio turbine Ti Tt TORQUE CONVERTER[22,91,29,18] [22,61,29,18] [182,58,54,54] [332,112,59,56] [327,49,64,42] [262,32,49,71] [92,54,54,62] [437,57,49,46] [507,22,29,16] [507,72,29,16] [188,190,137,22]
    - K factorLUT: K factor speedratio Kfactor
    - Torque ratio
  - transmission ratioTin gear Nout Look-Up Table Product Product1 Tout Nin[21,22,34,18] [21,67,34,18] [331,157,34,18] [96,56,44,40] [231,21,34,35] [241,141,34,35] [331,32,34,18] [21,152,34,18]
    - Look-Up Table

sf_car

function out = fcn(gear)
    %#codegen
    table = [1 2 3 4];
    switch(gear)
        case gearType.fourth;
            out=table(4);        
        case gearType.third;
            out=table(3);
        case gearType.second;
            out=table(2);            
        otherwise; % gearType.first
            out=table(1);
    end
    
end

function out = fcn(gear)
    %#codegen
    table = [2.393 1.450 1.000 0.677];
    switch(gear)
        case gearType.fourth;
            out=table(4);        
        case gearType.third;
            out=table(3);            
        case gearType.second;
            out=table(2);
        otherwise; % gearType.first
            out=table(1);
    end
    
end

System	Description	User	Date

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Generated on 09-Jun-2020 15:12:00 by EverTest® v4.6.142, EverBits GmbH

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