how do we use the model to generate predicted values

... compared to the sample size n, so that removing the sample doesn't significantly change the remainder of the lot, no matter how many defects are in the sample Then the distribution of the number ... attributes were developed during World War II Army Ordnance tables and procedures were generated in the early 1940's and these grew into the Army Service Forces tables At the end of the war, the Navy ... 105D Steps in the standard The steps in the use of the standard can be summarized as follows: Decide on the AQL Decide on the inspection level Determine the lot size Enter the table to find sample...

Ngày tải lên: 21/06/2014, 22:20

... placing the average in the middle time period makes sense If we average an even number of terms, we need to smooth the smoothed values In the previous example we computed the average of the first ... it to the target of the process Still another possibility would be to average the first four or five observations It can also be shown that the smaller the value of , the more important is the ... helps to eliminate the lag and brings St to the appropriate base of the current value The second smoothing equation then updates the trend, which is expressed as the difference between the last...

Ngày tải lên: 21/06/2014, 22:20

... from to The equations are intended to give more weight to recent observations and less weights to observations further in the past These weights are geometrically decreasing by a constant ratio The ... If the data are equi-spaced, the time variable, or index, does not need to be explicitly given The time variable may sometimes be explicitly used for plotting the series However, it is not used ... thought to be a driver of world-wide weather Specifically, repeated southern oscillation values less than -1 typically defines an el nino Note: the decimal values in the second column of the data...

Ngày tải lên: 21/06/2014, 22:20

... which implies stationarity However, the plot does show seasonality We generate an autocorrelation plot to help determine the period followed by a seasonal subseries plot Autocorrelation Plot http://www.itl.nist.gov/div898/handbook/pmc/section4/pmc4462.htm ... is a good model for the data, the residuals should satisfy these assumptions If these assumptions are not satisfied, we need to fit a more appropriate model That is, we go back to the model identification ... if the residuals from the Box-Jenkins model follow the assumptions is to generate a 4-plot of the residuals and an autocorrelation plot of the residuals One could also look at the value of the...

Ngày tải lên: 21/06/2014, 22:20

... is the variance of the length variable, 0.0075 is the covariance between the length and the width variables, 0.00175 is the covariance between the length and the height variables, 0.007 is the ... different values are called the eigenvalues of the matrix Eigenvectors of a matrix Associated with each eigenvalue is a vector, v, called the eigenvector The eigenvector satisfies the equation Av = v ... used as long as X doesn't differ greatly from a normal distribution If we wanted to test the hypothesis that = 0, we would then have so that Generalize to p variables When t2 is generalized to...

Ngày tải lên: 21/06/2014, 22:20

... more of the Dataplot windows The four main windows are the Output Window, the Graphics window, the Command History window, and the data sheet window Across the top of the main windows there are ... the average within subgroup standard deviation is used to calculate the control limits for the Means chart However, on the means chart you are monitoring the subgroup mean -to- mean variation There ... factors The next step is to plot the response against each individual factor For comparison, we generate both a scatter plot and a box plot of the data The scatter plot shows more detail However,...

Ngày tải lên: 21/06/2014, 22:20

... such as the AIC or AICC (see Brockwell and Davis (2002), pp 171-174), can be used to automate the choice of an appropriate model When available, the AIC or AICC can be a useful tool for model identification ... 6.6.2.2 Model Identification Interpretation of the Run Sequence Plot We can make the following conclusions from the run sequence plot The data show strong and positive autocorrelation There does ... 6.6.2.2 Model Identification Interpretation of the Autocorrelation Plot of the Differenced Data The autocorrelation plot of the differenced data with a 95% confidence band shows that only the autocorrelation...

Ngày tải lên: 21/06/2014, 22:20

... more of the Dataplot windows The four main windows are the Output Window, the Graphics window, the Command History window, and the data sheet window Across the top of the main windows there are ... ARIMA(2,1,0) model The 4-plot shows that the assumptions for the residuals are satisfied Generate an autocorrelation plot of the residuals from the ARIMA(2,1,0) model The autocorrelation plot of the residuals ... inside the 95% confidence bounds indicating the residuals appear to be random Ljung-Box Test for Randomness of the Residuals for the ARIMA(0,1,1) Model The Ljung and Box test is also applied to the...

Ngày tải lên: 21/06/2014, 22:20

Ngày tải lên: 14/12/2013, 12:15

... Figure 1.3 the input voltage η1 and the inductor current η2 together with their estimates, the output voltage y and the control signal u are displayed We see that the output voltage y tracks the desired ... β2 The adaptive stabilization problem boils down to selecting the functions β1 (·) and β2 (·) so that the system (1.14) is asymptotically immersed into the system (1.13) This leads us to the ... converging to the desired equilibrium Therefore, it is natural to ask whether we can neglect the (η, y)-subsystem and concentrate on the stabilization of the z-subsystem alone In the case of...

Ngày tải lên: 01/01/2014, 18:39

... this model should be divided into two points One is the model with the servo system not only taking into account the mechanism structure but also the load Another is the model combining the modeled ... standard of the reduced order model, the error squared integral of the ramp response error between the 4th order model and the reduced order model is adopted In the contour control, the ramp input ... (2.13) The steady-state velocity deviation between the 4th order model and the reduced order model are consistent The oscillation does not occur in the ramp response of the reduced order model The...

Ngày tải lên: 13/02/2014, 08:20

... well if a CAF modification is assumed (+136 Da) The fragmentation spectrum showed dominant double and triple charged fragment ions To reduce the complexity, the spectrum was deconvoluted and the ... products It is, however, difficult to prove which of the identified peptide represents the amino terminus of the protein To overcome this problem, we labeled the amino terminus of the protein after ... b-fragments (Fig 4) From the difference of the precursor mass to the y-28 fragment and from the b1 fragment, which both represent the N-terminal part of the peptide, it is evident that the N-terminal amino...

Ngày tải lên: 19/02/2014, 18:20

... the center position around which we wish to minimize the movement and q is the difference between the maximum and the minimum values of the joints Then, the redundancy resolution problem is to ... denote the position and orientation of the end-effector along the axes of interest in a fixed frame by the m vector X, and the joint positions by the n vector q In the case of a redundant manipulator, ... solution Therefore, it does not have any null space component From a mathematical point of J e Howview, the pseudo-inverse of J e is a projector matrix on to ever, the pseudo-inverse solution at the...

Ngày tải lên: 05/03/2014, 15:20

... when they are needed to design and compute the robot manipulator controllers Another novel feature of the text is the extensive use of the laboratory prototype P elican robotic manipulator as the ... hydraulic The actuators have as objective to generate the forces or torques which produce the movement of the links and consequently, the movement of the robot as a whole For analytical purposes these ... that may be modified to affect the evolution of the output, are basically the torques and forces τ applied by the actuators over the robot’s joints In Figure 1.5 we show 10 What Does “Control of Robots”...

Ngày tải lên: 05/03/2014, 15:20

... formation in the nodal membrane has been suggested to be responsible for these effects [15] In addition, PINs have also been shown to be cytotoxic to Xenopus oocytes [16] However, the mechanisms ... clustering of channels in the patch However, because it was not possible to distinguish between these two possibilities, we assume that each level above the baseline corresponds to a single channel, ... other tendon was pinned to the Rhodorsil-lined chamber Twitches were evoked either by stimulating the motor nerve of isolated neuromuscular preparations via a suction microelectrode adapted to...

Ngày tải lên: 07/03/2014, 12:20

... w.r.t, s2 leads to d ~2Pl = r2 + a2v2 with ~'2 the unitary vector orthogonal to 1"2 The angle of the first trailer is then O~ = 82 + atan(a2) We then deduce the path 71 followed by the first trailer ... in another one This choice leads to repetitions but facilitates the reading according to the interest or the background of the reader VIII On the origin of the b o o k All the authors of the book ... hooked up at the middle point of the rear wheels of the previous one The distance between the reference points of the trailers is assumed to be The kinematic model is defined by the following...

Ngày tải lên: 22/03/2014, 11:20

... functions together with the E1 protein in viral DNA replication [16] The E2 protein consists of the N-terminal transactivation domain and the C-terminal DNA-binding domain These two functional domains ... primarily localized in the nucleus; however, a subset of SR proteins, including SRp20, 9G8 and ASF ⁄ SF2, shuttle continuously between the nucleus and the cytoplasm [6] The shuttling SR proteins ... splicing caused by mutations in the cis-regulatory element [76] Indole derivatives have been used to reduce HIV-1 RNA synthesis and viral particle assembly by specifically interfering with the splicing...

Ngày tải lên: 23/03/2014, 06:20

... equipment and the input variable of the controlled system It is generated by the controller, or in case an actuator is being used, by the actuator This variable depends on the setting of the control ... connected When the consumption increases, the pressure in the pipeline decreases The operator recognizes the pressure drop and changes the control pressure of the pneumatic control valve until the desired ... as well as on the magnitude of error yR controller output When dividing the controlling system into the controller and actuator, the va- variable riable yR stands for the output variable of the...

Ngày tải lên: 29/03/2014, 21:55

... Introduction to Visual ModelQ The following section will review a few models to introduce the reader to Visual ModelQ 2.4.1 Default Model When Visual ModelQ is launched, the default model is automatically ... several ways to read the values of nodes such as the h node of the sample block The easiest is to use fly-over help After the model is compiled, position the cursor over the node and the value will ... shown at the top right of Figure 2-12 The value can be viewed and changed from this dialog box The second way to set values is to use the Block set-up dialog box Right-click in the body of the block;...

Ngày tải lên: 18/04/2014, 12:27

... progress They need to use the similar data structures to store engineering and commercial data Every 29 The Digital Factory partner must give to access to his engineering data to the other participants ... between them If the development of the car body and the engine is terminated, all components will be also available This gives to the subcontractors tremendous problems They have to dispose of the ... need The design of theses structures is of paramount importance for the well working of the digital factory They must de designed to store all data and to permit an effective and fast access to the...

Ngày tải lên: 12/06/2014, 12:04