... limits and identifies the products and/ or services delivered by the project The scope establishes the boundaries ofthe project and should describe products and/ or services that are outside ofthe ... Approval ofthe Project Plan indicates an understanding ofthe purpose and content described in this document andthe related, attached plans for communication, configuration, performance, and risk ... Describe the project scope The scope defines project limits and identifies the products and/ or services delivered by the project The scope establishes the boundaries ofthe project and should...
... the boundaries ofthe project There will also be changes in the environment ofthe project that will impact on the tasks and activities that are part ofthe project itself Whenever a review of ... changes in the plan Monitoring This is the process of collecting appropriate information about the progress ofthe project andthe setting in which the project is evolving Identification of variance ... importance of these dimensions andthe extent to which they affect each other, monitoring information is required about time spent on project tasks, the resources used in completion of each task and the...
... chosen forthe examples is the widely used C language Chapter is an introduction to the temperature scales andthe concepts of temperature monitoring and control Chapter describes the theory of thermocouple ... consists of a central processing unit (CPU) andthe control unit (CU) The CPU is the brain of a microprocessor and is where all ofthe arithmetic and logical operations are performed The control ... If the loop is a while loop then it jumps back to the conditional to check whether or not continue running the loop If the loop is a for loop then it jumps to the last part ofthe statement and...
... upon the error characteristics Therefore, performance ofthe controller significantly affects the overall performance ofthe control system forthe manufacturing process Equally important is the ... condition, the molten steel hangs over the top ofthe bead andthe height ofthe bead becomes unstable while the bottom width ofthe bead increases with heat input Penetration is one ofthe main ... (•) derivative of ( ); and t, η, and α are the number of training iterations, the learning rate concerned with the speed of convergence ofthe error, andthe momentum rate to avoid the oscillating...
... electronics which allowed the optical path to be reduced to 0.75 inch, reducing the overall size ofthe sensor andthe valves and fittings, this in turn has reduced the cost ofthe sensor A new “overcover” ... provides for 50+ gpm of overflow from the cold well to the hot well to cool, or “temper” the hot water prior to entry into the cooling tower to protect the fill Shown to the left is the panel ... control method allows automatic monitoring and control of inhibitor dosage and is currently marketed as their “TRASAR” technology Unfortunately forthe rest ofthe water management industry, TRASER...
... tables and procedures were generated in the early 1940's and these grew into the Army Service Forces tables At the end ofthe war, the Navy also worked on a set of tables In the meanwhile, the Statistical ... inspected The former may be implemented in the form of an Acceptance Control Chart The control limits forthe Acceptance Control Chart are computed using the specification limits andthe standard ... requirement forthe quality ofthe producer's product The producer would like to design a sampling plan such that the OC curve yields a high probability of acceptance at the AQL On the other side of the...
... 2, , n Forthe third period, S3 = y2 + (1- ) S2; and so on There is no S1; the smoothed series starts with the smoothed version ofthe second observation For any time period t, the smoothed value ... is the forecast error (actual - forecast) for period t In other words, the new forecast is the old one plus an adjustment forthe error that occurred in the last forecast Bootstrapping of Forecasts ... 13.76 2.79 The sum ofthe squared errors (SSE) = 208.94 The mean ofthe squared errors (MSE) is the SSE /11 = 19.0 Calculate for different values ofThe MSE was again calculated for = and turned...
... know the algebra behind the computation ofthe initial estimates The next page contains an example of triple exponential smoothing The case ofthe Zero Coefficients Zero coefficients for trend and ... initial trend The data set consists of quarterly sales data The season is year and since there are quarters per year, L = Using the formula we obtain: Example ofthe computation ofthe Initial ... Data Set of Southern Oscillations Source and Background The southern oscillation is defined as the barametric pressure difference between Tahiti andthe Darwin Islands at sea level The southern...
... Box-Jenkins analysis using the SEMSTAT statistical software program It analyzes the series F data set in the Box, Jenkins and Reinsel text The graph ofthe data andthe resulting forecasts after fitting ... Box-Jenkins analysis using the SEMSTAT statisical software program It analyzes the series G data set in the Box, Jenkins and Reinsel text The graph ofthe data andthe resulting forecasts after fitting ... shape to the forecast function, you can select the appropriate number of terms for seasonal AR or seasonal MA models The book by Box and Jenkins, Time Series Analysis Forecasting and Control (the...
... diagonal andthe covariances between each pair of variables in the other matrix positions The formula for computing the covariance ofthe variables X and Y is with and denoting the means of X and ... Definition of mean vector and variancecovariance matrix The mean vector consists ofthe means of each variable andthe variance-covariance matrix consists ofthe variances ofthe variables along the ... variance ofthe length variable, 0.0075 is the covariance between the length andthe width variables, 0.00175 is the covariance between the length andthe height variables, 0.007 is the variance of the...
... or more ofthe Dataplot windows The four main windows are the Output Window, the Graphics window, the Command History window, andthe data sheet window Across the top ofthe main windows there ... Graphical Representation ofthe Data Dex mean and sd plots We can use the dex mean plot andthe dex standard deviation plot to show the factor means and standard deviations together for better comparison ... sets of control charts, one forthe individual site measurements andthe other forthe lot means This would double the number of charts necessary for this process (we would have charts for line...
... Interpretation ofthe Autocorrelation Plot ofthe Differenced Data The autocorrelation plot ofthe differenced data with a 95% confidence band shows that only the autocorrelation at lag is significant The ... Autocorrelation Plot ofthe Differenced Data The partial autocorrelation plot ofthe differenced data with 95% confidence bands shows that only the partial autocorrelations ofthe first and second lag ... strongly affected by the intermediate uniformity ofthe base ceramic particles, which in turn is directly reflective ofthe quality ofthe initial atomization process in the aerosol injection...
... plot ofthe residuals from the ARIMA(0,1,1) model The autocorrelation plot ofthe residuals indicates that the residuals are random Perform a Ljung-Box test of randomness forthe residuals from the ... the residuals are random Perform a Ljung-Box test of randomness forthe residuals from the ARIMA(2,1,0) model The Ljung-Box test indicates that the residuals are random Generate a 4-plot ofthe ... or more ofthe Dataplot windows The four main windows are the Output Window, the Graphics window, the Command History window, andthe data sheet window Across the top ofthe main windows there...
... changing the distribution of heights and slopes ofthe surface,4 and other tribological aspects5,6 by affecting the topography ofthe machined surface Therefore, information about the state of flank ... tool andthe other associated with tool wear The unworn tool component is usually estimated at the beginning ofthe cut with a new tool, and then subtracted from the measured force to estimate the ... motor, thermal softening ofthe tool, or torsional failure ofthe drill Among the first to design a controller for elimination of chatter were Nachtigal and Cook55 who used the cutting force signal...
... suitable for sensing LPG concentrations in the air The MQ6 can detect gas concentrations for anywhere for 200 to 10000ppm The sensor has the high sensitivity and fast response time The sensor’s ... embedded gateway The above parameters are gathered and processed by microcontroller and transmitted to local monitoring server These outputs are monitored in any other places for using android portable ... CONCLUSION AND F UTURE W ORK B Remote View using Android In the future all electrical appliances and human body health condition should be involved and this has successfully monitored and controlled...
... năm 1995 suốt vài tháng bắt đầu có người 5.4.2 Tòa nhà Liên bang Oakland Tổng cộng có 107 điểm theo dõi Tòa nhà Liên bang Oakland (Lưu ý, tất điểm lấy mẫu, nhiều tính toán bắt nguồn từ điểm lấy ... ASHRAE phê duyệt tiêu chuẩn truyền thông mới, để xây dựng hệ thống tự động hóa – chuẩn The Building Automation and Control Network (BAC-net) Tiêu chuẩn xem hệ thống HVAC tập đối tượng Tuy nhiên, ... thiết bị Chúng thường không sử dụng để theo dõi nhu cầu điện Trong số trường hợp, nhiều cảm biến xác cần cho việc chẩn đoán cảm biến có sẵn EMCS Ví dụ, để theo dõi hiệu làm lạnh, cần thiết phải...
... input is the heater power andthe subscripts w, ag, p, c, and h represent the wafer, the air gap, the bake-plate, the cartridge, andthe heater, respectively Detailed description of each ofthe terms ... depend on the sampling frequency ofthe wafers 18 In [8], it demonstrated that information ofthe average air gap between the wafer andthe bake-plate can be obtained with the use of system theory ... the free surface ofthe thin film CA concentration of species A Cag thermal capacitance of air gap Cc thermal capacitance of cartridge Ch thermal capacitance of heater Cp thermal capacitance of...
... understanding into the community structure associated with membrane biofilms, their metabolic characteristics, andthe mechanism of biofilm formation anddevelopmentForthe management of membrane ... biofilms of OUS82, RO2, RO3, RO12 and RO18 cultivated for 24 and 48 h The xvi List of Figures centre of each bubble gives the value of biofilm biomass The size of each bubble is a measure of ... membrane biofouling emphasize the need for an early detection of biofilms, the value of biofilm monitoring has never been truly appreciated in practice Often, thedevelopmentof biofilms is monitored...
... ofthe computer and reduces the amount of delays Therefore, the latter approach is chosen forthe framework Two programs are written to test the performance difference ofthe two approaches The ... the operator whether there is an alarm, and probably videos for environment inspection There are few available platforms in the market that can cater to streaming of different types of data for ... important part ofthe image Cropping of image can be done at the receiving side, andthe command carrying information about area of interest can be sent to the image acquisition side for video processing...