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5.1 CONCLUSION
5.1.1 DIRECT TORQUE CONTROL
These control, was purposed to one of the most controllers for driving induction motor. Its method of operation have been explained in detailed. It is also shown in this workthat it allows the free and separated control of motor torque and motor stator flux. It is clear that its strategy is easier to handle than the flux vector control because voltage modulators and coordinate transformation are not needed, although it introduced some drawback being the high magnitude of torque ripple.
5.1.2 Direct torque control with duty ratio fuzzy controller
After all the demostration, it focused on introducing a modulation in the DTC while fuzzy logic controller is in charge of controlling modulation between the active selected state and a null one.
Therefore it has been recommended and deeply explained that fuzzy logic with DTC can create the fuzzy logic DTC controller. The theoretical claim that duty ratio control can reduce torque ripple in the control gave acceptable results and reduces the computation burden by skipping unnecessary complex mathematical modeling of the nonlinear systems. By using duty ratio control, a particular motor performance can be achieved at a lower switching frequency compared to the ordinary DTC, which in turn improves the performance of the drive by minimizing the flux harmonics.
5.2 RCOMMENDATION
All recommendation is summarized schematically in the following ideas:
• To design a fuzzy controller that will enhance better performance. This fuzzy controllers should take into consideration the following ideas:
1. To design completely an automatic adaptive controller.
2. The controller must be used to any electrical motor.
3. To minimize the electrical noises, which appear in any power drive.
• Design the torque ripple reduction with fuzzy logic with duty ratio controllers and also with multilevel converters.
Design fuzzy logic with duty ratio DTC without sensor implementation that will be sensing two currents, the DC voltage and by means ofobservers.
• Design and apply different fuzzy logic, not only to induction motors as it has been done in the present work, but also to any electrical motor.

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5.1.2. Chase Demand Plan
Chase of Demand Plan is accurately reverse to the level limit association. Chase demand linked to the organizing process manages with the items that cannot be kept and ought to be sold quickly. The food and drink item sold by the organization is the compelling case of such kind of products (Mahalder, 2014). In spite of that specific organizing, the company manufacturing system is organized to create the identical range of goods as required by way of the market goal. The specific methods as a major aspect of the recognized arranging are presented by Nestle under a few specific situations, mainly amid the rise and falls of needs in the recognized market at a specified time. A portion of the basic measures grasped by Nestle among the dated are:
• Increasing or Decreasing operating days
• Employing human capital on the low freelance foundation
• Emerging a full-day work or shedding additional staffs

5.1.3. Demand Management
An additional advantageous level in the planning technique of Nestle is building up the required managing system for handling with the instabilities creditably. A portion of the notable points of interest of recognized capacities as a piece of the identify making design are a decrease of expense related with the business task process, enhancement of skills, innovative use of organization’s benefits and volumes, and eventually funding to the growth of incomes. The planning procedure is primarily implemented by replacing the requests of the customer from additional dense reaches to better safe stages (Post ; Vachani, 2012). The association extensively does the identify exercise careful emerging up the open-door products, offering rebates, or giving new products to the clients. A standout amongst the most extreme convincing models regarding the individual method is cutting the cost of a separate nourishment product of the organization to build customer requests and buying power in the late spring. Appropriately, an away result of the association might be sold to the well-known market customer effectively.
Based on the general data, it will be able to offer that the decision of arranging and control process control the success of short or long stand aims requires the organization analyses and decide the outcomes of the actions.

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5.2. The timing of a capacity change
Changing the capacity of an operation is not just a matter of deciding on the best size of a capacity increment. The operation also needs to decide when to bring ‘on-stream’ new capacity. For example, Figure 8. shows the forecast demand for the new air-conditioning unit. The company has decided to build 400-units-per-week plants in order to meet the growth in demand for its new product. In deciding when the new plants are to be introduced the company must choose a position somewhere between two extreme strategies:
? capacity leads demand – timing the introduction of capacity in such a way that there is always sufficient capacity to meet forecast demand;
? capacity lags demand – timing the introduction of capacity so that demand is always equal to or greater than capacity.
Figure 8. (a) and (b) shows these two extreme strategies, although in practice the company is likely to choose a position somewhere between the two. Each strategy has its own advantages and disadvantages. The actual approach taken by any company will depend on how it views these advantages and disadvantages. For example, if the company’s access to funds for capital expenditure is limited, it is likely to find the delayed capital expenditure requirement of the capacity-lagging strategy relatively attractive.