Objective Function Assignment Help

Random Search Optimisation Techniques - Objective Function

Objective Function

The objective beneath planning problem is to find out the optimal disassembly sequence that maximizes the net profit achieved from disassembly operations and is mathematically shown as:

                          1946_Objective Function.png

The cause is to maximize the net profit shown by objective function value Zp.

RCpsai  is the composite recovered value of part/subassembly psai,DCpsai  is the  disposal cost of part/subassembly psai′,BCpsa  is the breaking cost of joint/subassembly solj and  is the setup cost incurred if the joint/subassembly solk is broken immediately before solk+1.WsolK ,Sol K+1

The first term of the objective function indicates the composite recovered value of each part/sub-assembly constitutes and recovered the only positive contribution to the profit Zp. The second term shows the price for disposal of un-recoverable or un-economical parts. The third term consequents to the costs occupied in breaking of joints and sub-assemblies while the final term shows the setup costs incurred because of sequence whether the joints have to be broken. Final three terms decrease the whole profit attained during the disassembly operation and thus is subtracted from the objective function value.

                                                                             Table no.5: Inputs and Output for FLC

 

Name

 

Input/Output

Minimum

Value

 

Maximum Value

Service Area Parameter

Input

1

10

Recovered Quality

Parameter

 

Input

 

1

 

10

 

Recovered Cost

 

Output

RC psai

10

 

RC psai

                                       Table no.6: Conclusion Obtained for Optimal Disassembly of Head Held Electric Drill

 

 

Joint breaking sequence

 

3_1_2_12_5_9_7_8_6_4

Parts recovered

P1, P2, P3, P4, P5, P6, P7, P8

Subassemblies recovered

S2

Total Profit

54.01 units

 

 

Expertsmind’s world class education services

We at www.expertsmind.com offer email based assignment help – homework help and projects assistance from k-12 academic level to college and university level and management and engineering studies. Our experts are helping students in their studies and they offer instant tutoring assistance giving their best practiced knowledge and spreading their world class education services through e-Learning program.

- Quality assignment help assistance 24x7 hrs
- Best qualified tutor’s network
- Time on delivery
- Quality assurance before delivery
- 100% originality and fresh work