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Goal function

The goal functions are used in Probe. Follow the procedure of Section 4.D.3. When you obtain the Probe plot of the transfer curve V(Vo) versus V Vin below, continue with this section ... [Pg.228]

Next, we would like to find the values of ViL, ViH, V0l, V0h. NMh, and NMl. Before we continue, we will instruct Probe to display the points used in the evaluation of goal functions. Select Tools and then Options from the Probe menu bar ... [Pg.228]

We will now continue with evaluating the goal function. Select Window and then New Window to create an empty... [Pg.229]

Select Trace and then Eval Goal Function from the menus ... [Pg.229]

The left pane lists the voltage and current traces that we have seen previously in the Add Traces dialog box. The right pane lists the available goal functions. Click the LEFT mouse button on the vertical scroll bar in the right pane to view more goal functions ... [Pg.229]

We see the goal functions discussed earlier on the right half of the dialog box. To obtain a value for Voh. enter the TrdCB Expression voh(d(v(vo)), v(vo) >... [Pg.230]

Probe draws a plot of the traces used in the goal function (dy/VO)) and V(VO) in this example), labels the locations of the points used in the goal function (Pi and P2 in this example), and then displays the value of the goal function. The value of Vqh is 4.5868 volts. Select Window and then New to obtain a new Probe window ... [Pg.231]

To find Vil, select Trace and then Eval Goal Function, and enter the trace Vil (d(V(Vo))) ... [Pg.231]

We will use a search command similar to the goal functions discussed earlier. Enter the text search xvalue(2.44201) ... [Pg.233]

Goal functions can be used to obtain numerical data from Probe graphs. The result of evaluating a goal function is a single numerical value. [Pg.277]

C.I. Using Goal Functions to Find the Upper 3 dB Frequency... [Pg.294]

The right window pane lists the available goal functions. Use this list to locate the Upper3dB goal function. We would like to find the upper 3 dB frequency of the voltage trace V(VO), so enter the following Trace Expression, upper3dB(V(VO)) ... [Pg.294]

Probe plots the trace V(VO), locates the 3dB point, and then marks the point on the plot. Note that the plot of V(VO) is not in decibels. The plot is generated only if you have Probe set to display the plot used for the evaluation. If this option is not set, a small dialog box will appear and tell you the result of the goal function. To check the setting, select Tools and then Options from the Probe menus ... [Pg.295]

We can see that the mid-band gain is 45.7 dB, the upper 3 dB frequency is 6.4 MHz, and the lower 3 dB frequency is 64.4 Hz. You can also use the Upper3dB and Lower3dB goal functions to find upper and lower -3dB frequencies. Select Trace and then Eval Goal Function to evaluate these functions ... [Pg.299]

The Performance Analysis is the use of a goal function in conjunction with a Parametric Sweep. The result of the goal function is plotted versus the swept parameter. [Pg.326]

The left pane shows the normal voltage and current traces that we are familiar with. The right pane displays the goal functions. These functions are available using the Performance Analysis. The functions are defined in a file called C Program Files OrcadLite PSpice Common pspice.prb. If you view this file using the Windows Notepad, you will see the function below near the end of the file ... [Pg.533]

The nearer M is to N and the more completely the connections between the components of vector x, M(t) are taken into account, the less is the disagreement between the trajectories of ecosystem A t) and its model AM t). The latter can be measured by any natural measure (e.g., by the maximum absolute difference of all the respective coordinates of trajectories or by the integral of absolute difference of all respective coordinates for a final time period). In other words, let us introduce a goal functional... [Pg.182]

Obtaining the solution requires 14770 generations (295421 goal function evaluations) for a stop criterion of 6000 generations. The optimal sensor network is obtained after 301 seconds on a 1.6GHz computer. This optimal network costs 1860 units and counts 25 sensors, one for each possible sensor location. It allows detecting and locating all the 15 faults. The initial and most expensive network costs 3100 units (1240 cost units more than the optimal one). [Pg.360]


See other pages where Goal function is mentioned: [Pg.83]    [Pg.92]    [Pg.253]    [Pg.226]    [Pg.227]    [Pg.294]    [Pg.313]    [Pg.396]    [Pg.396]    [Pg.396]    [Pg.83]    [Pg.182]    [Pg.89]    [Pg.205]    [Pg.178]    [Pg.359]    [Pg.150]    [Pg.515]    [Pg.132]    [Pg.133]    [Pg.27]   
See also in sourсe #XX -- [ Pg.226 , Pg.227 , Pg.311 , Pg.313 , Pg.396 , Pg.533 ]




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