Capability in Complexity SHOAL-REPORT-599-2017-J590 From Aerospace - - PowerPoint PPT Presentation

▶
capability in complexity
SMART_READER_LITE
LIVE PREVIEW

Capability in Complexity SHOAL-REPORT-599-2017-J590 From Aerospace - - PowerPoint PPT Presentation

Nov 23, 2023 331 likes •701 views

Capability in Complexity SHOAL-REPORT-599-2017-J590 From Aerospace Futures to Employed (and back again) Nikita Sardesai & John Furness 13 July 2017 SHOAL-REPORT-599-2017-J590 Overview Introductions and Who is Shoal & Systems

slide-1
SLIDE 1

Capability in Complexity

SHOAL-REPORT-599-2017-J590

slide-2
SLIDE 2

SHOAL-REPORT-599-2017-J590

From Aerospace Futures to Employed

(and back again) Nikita Sardesai & John Furness 13 July 2017

slide-3
SLIDE 3

SHOAL-REPORT-599-2017-J590

Overview

Shoal Engineering – Aerospace Futures 2017 3

Who is Shoal & what we do Model-Based Systems Engineering Modelling, Simulation and Analysis Systems Engineering Life Advice Introductions and

  • ur experience

Research and Development

slide-4
SLIDE 4

SHOAL-REPORT-599-2017-J590

Com

  • mpany Overv

rvie iew

slide-5
SLIDE 5

SHOAL-REPORT-599-2017-J590

Our people

Shoal Engineering – Aerospace Futures 2017 5

slide-6
SLIDE 6

SHOAL-REPORT-599-2017-J590

Aerospace Futures alums

Shoal Engineering – Aerospace Futures 2017 6

slide-7
SLIDE 7

SHOAL-REPORT-599-2017-J590

Our culture

Shoal Engineering – Aerospace Futures 2017 7

slide-8
SLIDE 8

SHOAL-REPORT-599-2017-J590

What we do

Shoal is a systems engineering firm, based in Australia and USA.

Shoal Engineering – Aerospace Futures 2017 8

Systems Engineering Training Research & Development Modelling Simulation & Analysis Model-Based Systems Engineering Capability Design Conceptual Design

slide-9
SLIDE 9

SHOAL-REPORT-599-2017-J590

Systems Engineering Cap apabil ility

slide-10
SLIDE 10

SHOAL-REPORT-599-2017-J590

Holistic system view

Shoal Engineering – Aerospace Futures 2017 10

The ideal missile design from the viewpoint of various specialists

Source: Systems Engineering Principles and Practice, Kossiakoff et al. 2011

slide-11
SLIDE 11

SHOAL-REPORT-599-2017-J590

Concept development focus

Shoal Engineering – Aerospace Futures 2017 11

Our area of focus

slide-12
SLIDE 12

SHOAL-REPORT-599-2017-J590

Conceptual design examples at Shoal

Shoal Engineering – Aerospace Futures 2017 12

Ground Based Air and Missile Defence Future Submarine & Frigate Counter Improvised- Explosive Devices Land Combat Vehicle System Fire and Emergency Services Defensive cyber

  • perations

Future joint space/cyber concepts

slide-13
SLIDE 13

SHOAL-REPORT-599-2017-J590 Shoal Engineering – Aerospace Futures 2017 13

Projects Viewpoint Integrated Systems Viewpoint Capability Viewpoint

responsible for shapes guides

Fire & Emergency Events

shapes

Public Perception

influences responds to documents documents

Mandate

guides

Fire Department

guides

Fire Capability Strategic Guidance

guides guides

Legislation / Regulation Enterprise Strategy

influences

Operational Viewpoint

performs responsible for results in basis of Scenario Operational Activity decomposed by Role Organization

achieved by

People Assets Information Technology Knowledge Governance & Accountability connected to Requirement Functionality Interface Capability Element specified by specified by guides performs refines refines refines refines refines guides guides guides guides refines guides People Plan Capital Asset Plan Capital Works Plan IT Plan Operating Procedures Governance Plan Project accomplished by Project Activity Project Management Module Business Requirements Database generates enabled by defines supplied by develops defines manages manages Enterprise Strategy

refined by

Operational Item Measure of Effectiveness Critical Operational Issue Operational Interface transfers inputs / outputs refines refines Operational / End-user Need Limitation

(Constraint)

results in constrains

slide-14
SLIDE 14

SHOAL-REPORT-599-2017-J590

Mod

  • delling,

g, Sim imulation an and An Analysis

slide-15
SLIDE 15

SHOAL-REPORT-599-2017-J590

Range Safety Template Toolkit

  • ARAAM air-to-air missile
  • JASSM cruise missile
  • JAXA Hyabusa spacecraft

return

  • HIFiRE hypersonic test flights
  • DT893 space launches
  • FZ-90 70mm rocket

Shoal Engineering – Aerospace Futures 2017 15

slide-16
SLIDE 16

SHOAL-REPORT-599-2017-J590

Model development

Shoal Engineering – Aerospace Futures 2017 16

Engine performance

  • Thrust profile
  • Mass profile

Mission concept

  • Event sequence & timing
  • Launch azimuth, elevation & altitude

Geometry & mass properties

  • Masses
  • Center of graviities
  • Moments of Inertia

Aerodynamics

  • Aerodynamic coefficients

Failure modes

  • Reliability / Failure probabilities
  • Vehicle response to failure
  • Breakup characteristics
slide-17
SLIDE 17

SHOAL-REPORT-599-2017-J590

Monte Carlo simulation

Typical computational statistics:

  • 16 million simulation runs
  • 80 million debris impacts
  • Three calendar days for computer runs,

plus post-processing

Two-stage ballistic rocket

17

slide-18
SLIDE 18

SHOAL-REPORT-599-2017-J590

Weapon fly-out: no failure

Shoal Engineering – Aerospace Futures 2017 18

slide-19
SLIDE 19

SHOAL-REPORT-599-2017-J590

Weapon fly-out: fin failure, mid-flight

Shoal Engineering – Aerospace Futures 2017 19

slide-20
SLIDE 20

SHOAL-REPORT-599-2017-J590

Weapon fly-out: fin failure, end-flight

Shoal Engineering – Aerospace Futures 2017 20

slide-21
SLIDE 21

SHOAL-REPORT-599-2017-J590

Ground impact points to PDF

Shoal Engineering – Aerospace Futures 2017 21

Kernel Density Estimation

slide-22
SLIDE 22

SHOAL-REPORT-599-2017-J590

Safety Products

Shoal Engineering – Aerospace Futures 2017 22

slide-23
SLIDE 23

SHOAL-REPORT-599-2017-J590

Flight vehicle modelling

Shoal Engineering – Aerospace Futures 2017 23

Weapon / Air Vehicle

Autopilot Control Surfaces Force Summer Accelerometer Rate Gyroscopes Inertial Navigation System Motor Airframe Characteristics Vertical Launch Seeker and Filter Homing Law Roll Law Trajectory Shaping Fuze Wind Thrust Vector Control Umbilical Decoder Uplink Decoder Dynamics Warhead & Lethality Target(s) Fire Control System Launch Rail/Tube Observers Aerodynamics

slide-24
SLIDE 24

SHOAL-REPORT-599-2017-J590

Research & De Development

slide-25
SLIDE 25

SHOAL-REPORT-599-2017-J590 Shoal Engineering – Aerospace Futures 2017 25

slide-26
SLIDE 26

SHOAL-REPORT-599-2017-J590 Shoal Engineering – Aerospace Futures 2017 26

slide-27
SLIDE 27

SHOAL-REPORT-599-2017-J590

Design Visualisation

Shoal Engineering – Aerospace Futures 2017 27

slide-28
SLIDE 28

SHOAL-REPORT-599-2017-J590

Systems Engineering Lif Life Ad Advice

slide-29
SLIDE 29

SHOAL-REPORT-599-2017-J590

Practical systems engineering

Shoal Engineering – Aerospace Futures 2017 29

Define the problem first Develop your solution Take a holistic approach

slide-30
SLIDE 30

SHOAL-REPORT-599-2017-J590

Practical systems engineering

Shoal Engineering – Aerospace Futures 2017 30

Define the problem first Develop your solution Take a holistic approach

context requirements interfaces continuous V&V

slide-31
SLIDE 31

SHOAL-REPORT-599-2017-J590

Practical systems engineering

Shoal Engineering – Aerospace Futures 2017 31

Define the problem first Develop your solution Take a holistic approach

determine project scope verification & validation requirements expected system behaviour develop system architecture to support behaviour

slide-32
SLIDE 32

SHOAL-REPORT-599-2017-J590

Practical systems engineering

Shoal Engineering – Aerospace Futures 2017 32

Define the problem first Develop your solution Take a holistic approach

slide-33
SLIDE 33

SHOAL-REPORT-599-2017-J590 Shoal Engineering – Aerospace Futures 2017 33

slide-34
SLIDE 34

SHOAL-REPORT-599-2017-J590

Questions and Comments

Nikita Sardesai John Furness

slide-35
SLIDE 35

309 Angas Street Adelaide SA 5000 Tel: +61 2 6239 4288 support@shoalgroup.com www.shoalgroup.com Adelaide Canberra New York Sydney

SHOAL-REPORT-599-2017-J590