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Period of Design Index given Minimum Design Index Formula

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Period Index is the summation of all the contributors in period configuration parameters. The Period configuration parameters are valued on the scale of 0-10 (best=10 and worst=0). Check FAQs

TI = \frac{(DI min \cdot 100) - (WI \cdot P w) - (CI \cdot P c)}{P t}

TI - Period Index?DI_min - Minimum Design Index?WI - Weight Index?P_w - Weight Priority (%)?CI - Cost Index?P_c - Cost Priority (%)?P_t - Period Priority (%)?

Period of Design Index given Minimum Design Index Example

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Here is how the Period of Design Index given Minimum Design Index equation looks like with Values.

Here is how the Period of Design Index given Minimum Design Index equation looks like with Units.

Here is how the Period of Design Index given Minimum Design Index equation looks like.

95.0001 = \frac{(160 \cdot 100) - (50.98 \cdot 15.1) - (1327.913 \cdot 10.11)}{19}

95.0001 = \frac{(160 \cdot 100) - (50.98 \cdot 15.1) - (1327.913 \cdot 10.11)}{19}

95.0001 = \frac{(160 \cdot 100) - (50.98 \cdot 15.1) - (1327.913 \cdot 10.11)}{19}

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Period of Design Index given Minimum Design Index Solution

Follow our step by step solution on how to calculate Period of Design Index given Minimum Design Index?

FIRST Step Consider the formula

TI = \frac{(DI min \cdot 100) - (WI \cdot P w) - (CI \cdot P c)}{P t}

Next Step Substitute values of Variables

∴

TI = \frac{(160 \cdot 100) - (50.98 \cdot 15.1) - (1327.913 \cdot 10.11)}{19}

Next Step Prepare to Evaluate

∴

TI = \frac{(160 \cdot 100) - (50.98 \cdot 15.1) - (1327.913 \cdot 10.11)}{19}

Next Step Evaluate

∴

TI = 95.000082631579

LAST Step Rounding Answer

∴

TI = 95.0001

Period of Design Index given Minimum Design Index Formula Elements

Variables

Period Index

Period Index is the summation of all the contributors in period configuration parameters. The Period configuration parameters are valued on the scale of 0-10 (best=10 and worst=0).

Symbol: TI

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Period Index

Minimum Design Index

Minimum Design Index is a comparable quantity in conceptual design phase which considers Cost, Weight and Time period indices.

Symbol: DI_min

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Minimum Design Index

Weight Index

Weight Index is the summation of all the contributors in weight configuration parameters. The weight configuration parameters are valued on the scale of 0-10 (best=10 and worst=0).

Symbol: WI

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Weight Index

Weight Priority (%)

Weight Priority (%) is a factor which shows the priority of Weight factor on a percentage scale. It is oriented according to the user's definition of priorities.

Symbol: P_w

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Weight Priority (%)

Cost Index

Cost Index is the summation of all the contributors in cost configuration parameters. The cost configuration parameters are valued on the scale of 0-10 (best=10 and worst=0).

Symbol: CI

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Cost Index

Cost Priority (%)

Cost Priority (%) is a factor which shows the priority of cost objective on a percentage scale. It is oriented according to the user's definition of priorities.

Symbol: P_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Cost Priority (%)

Period Priority (%)

Period Priority (%) is a factor which shows the priority of time factor on a percentage scale. It is oriented according to the user's definition of priorities.

Symbol: P_t

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Period Priority (%)

Other formulas in Design Process category

Go Minimum Design Index

DI min = \frac{(CI \cdot P c) + (WI \cdot P w) + (TI \cdot P t)}{100}

Go Cost Index given Minimum Design Index

CI = \frac{(DI min \cdot 100) - (WI \cdot P w) - (TI \cdot P t)}{P c}

How to Evaluate Period of Design Index given Minimum Design Index?

Period of Design Index given Minimum Design Index evaluator uses Period Index = ((Minimum Design Index*100)-(Weight Index*Weight Priority (%))-(Cost Index*Cost Priority (%)))/Period Priority (%) to evaluate the Period Index, The Period of Design Index given Minimum Design Index formula provides insight into how the period of design index is determined based on the minimum design index, offering valuable information for aircraft manufacturers, operators, and regulatory bodies, it helps in assessing the longevity and adaptability of aircraft designs, guiding decisions related to fleet planning, technology integration, and regulatory compliance over the design lifecycle. Period Index is denoted by TI symbol.

How to evaluate Period of Design Index given Minimum Design Index using this online evaluator? To use this online evaluator for Period of Design Index given Minimum Design Index, enter Minimum Design Index (DI_min), Weight Index (WI), Weight Priority (%) (P_w), Cost Index (CI), Cost Priority (%) (P_c) & Period Priority (%) (P_t) and hit the calculate button.

FAQs on Period of Design Index given Minimum Design Index

What is the formula to find Period of Design Index given Minimum Design Index?

The formula of Period of Design Index given Minimum Design Index is expressed as Period Index = ((Minimum Design Index*100)-(Weight Index*Weight Priority (%))-(Cost Index*Cost Priority (%)))/Period Priority (%). Here is an example- 772.3238 = ((160*100)-(50.98*15.1)-(1327.913*10.11))/19.

How to calculate Period of Design Index given Minimum Design Index?

With Minimum Design Index (DI_min), Weight Index (WI), Weight Priority (%) (P_w), Cost Index (CI), Cost Priority (%) (P_c) & Period Priority (%) (P_t) we can find Period of Design Index given Minimum Design Index using the formula - Period Index = ((Minimum Design Index*100)-(Weight Index*Weight Priority (%))-(Cost Index*Cost Priority (%)))/Period Priority (%).

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Period of Design Index given Minimum Design Index Formula

Period of Design Index given Minimum Design Index Example

Period of Design Index given Minimum Design Index Solution

Period of Design Index given Minimum Design Index Formula Elements

Other formulas in Design Process category

How to Evaluate Period of Design Index given Minimum Design Index?

FAQs on Period of Design Index given Minimum Design Index

Variable Name