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Data Dictionary for Quantities Used in Cyber Physical Systems

Aerospace Standard
AS6969
Issued

Published June 13, 2018 by SAE International in United States

Sector:

Aerospace

Issuing Committee:

AS-4UCS Unmanned Systems Control Segment Architecture

Language: English

Scope

This data dictionary provides definitions for quantities, measurement units, reference systems, measurands, measurements and quantity modalities commonly used on the command and control of cyber physical systems. A cyber physical system as an engineered system that is built from, and depends upon, the seamless integration of computational algorithms and physical components. Cyber physical systems are often interconnected via data links and networks. The term encompasses intelligent vehicles and devices that operate in any environment, including robotic and autonomous systems.

Rationale

This data dictionary provides definitions for quantities commonly used in the command and control of cyber physical systems. This data dictionary also provides a structure that may be extended to define quantities that are empirical to a specialist domain or an individual system.

The National Science Foundation defines a cyber physical system as an engineered system that is built from, and depends upon, the seamless integration of computational algorithms and physical components. The term encompasses intelligent vehicles and devices, including robotic and autonomous systems. Cyber physical systems process and exchange state information across data links and networks about real-world entities. The semantics of this state information is typically defined by a data model and an associated data dictionary. Cyber physical systems and resources that share a common data model and data dictionary, therefore, exhibit semantic and conceptual interoperability and are more quickly integrated.

In a data model, state information is expressed by the values of properties that are owned by real-world entities. Properties whose values have numerical magnitude are categorized as quantities. Properties whose values do not have numerical magnitude are categorized as nominal properties.

Data Sets - Support Documents

Title	Description	Download
Unnamed Dataset 1
Table 1	Base quantities in the ISQ
Table 3	Symbols for basic quantities of space and time
Table 4	Symbols for basic quantities of mechanics
Table 5	Symbols for basic quantities of thermodynamics
Table 6	Symbols for basic quantities of electromagnetism
Table 7	Symbols for basic quantities of light
Table 8	Symbols for basic quantities of physical chemistry and molecular physics
Table 9	Symbols for basic quantities of atomic and nuclear physics
Table 10	Symbols for basic quantities of information science and technology
Table 11	Symbols for coordinate system unit vectors
Table 12	Symbols for quantity dimensions
Table 13	Symbols for SI measurement units
Table 14	Symbols for measurement units in the US Customary Measurement System
Table 15	Symbols for off-system measurement units
Table 16	Mathematical symbols and signs
Table 17	Base quantities in the ISQ
Table 18	Defining elements of inductance quantity (example)
Table 19	Dimensional Space of Fields of Application
Table 20	Defining elements of Rockwell A Hardness Scale quantity (notional example)
Table 21	Base units in the SI
Table 22	Summary of 3D right-handed coordinate systems
Table 23	WGS 84 reference frames
Table 24	Earth-fixed LTP CRS
Table 25	Example vehicle body CRS
Table 26	Defining elements of measurand
Table 27	Defining elements of measurement
Table 28	Defining elements for cardinal quantity
Table 29	Defining elements of ordinal quantity
Table 30	Defining elements of number of entities quantity
Table 31	Taxonomy of basic space and time quantities
Table 32	Defining elements of number of entities rate quantity
Table 33	Defining elements of length quantity
Table 34	Defining elements of position vector quantity
Table 35	Defining elements of displacement vector quantity
Table 36	Defining elements of distance quantity
Table 37	Defining elements of radius quantity
Table 38	Defining elements of ellipsoidal height quantity
Table 39	Defining elements of length of path quantity
Table 40	Defining elements of area quantity
Table 41	Defining elements of volume quantity
Table 42	Defining elements of plane angle quantity
Table 43	Defining elements of vector angle quantity
Table 44	Defining elements of Euler angle quantity
Table 45	Defining elements of solid angle quantity
Table 46	Defining elements of time quantity
Table 47	Defining elements of system time quantity
Table 48	Defining elements of time duration quantity
Table 49	Defining elements of period duration quantity
Table 50	Defining elements of velocity quantity
Table 51	Defining elements of speed quantity
Table 52	Defining elements of acceleration quantity
Table 53	Defining elements of speed acceleration quantity
Table 54	Defining elements of angular velocity quantity
Table 55	Defining elements of angular acceleration quantity
Table 56	Defining elements of rotation quantity
Table 57	Defining elements of frequency quantity
Table 58	Defining elements of rotational frequency quantity
Table 59	Defining elements of level of power quantity (quantity)
Table 60	Taxonomy of basic mechanics quantities
Table 61	Defining elements of mass quantity
Table 62	Defining elements of mass density quantity
Table 63	Defining elements of momentum quantity
Table 64	Defining elements of force quantity
Table 65	Defining elements of moment of force quantity
Table 66	Defining elements of torque quantity
Table 67	Defining elements of pressure quantity
Table 68	Defining elements of shear stress quantity
Table 69	Defining elements of dynamic viscosity quantity
Table 70	Defining elements of kinematic viscosity quantity
Table 71	Defining elements of mechanical power quantity
Table 72	Defining elements of mechanical work quantity
Table 73	Defining elements of mechanical energy quantity
Table 74	Defining elements of potential energy quantity
Table 75	Defining elements of kinetic energy quantity
Table 76	Defining elements of mass flow rate quantity
Table 77	Defining elements of volume flow rate quantity
Table 78	Defining elements of thermodynamic temperature quantity
Table 79	Defining elements of Celsius temperature quantity
Table 80	Defining elements of relative humidity quantity
Table 81	Taxonomy of basic electromagnetism quantities
Table 82	Defining elements of electric current quantity
Table 83	Defining elements of electric charge quantity
Table 84	Defining elements of electric charge density quantity
Table 85	Defining elements of electric field strength quantity
Table 86	Defining elements of electric potential quantity
Table 87	Defining elements of electric potential difference quantity
Table 88	Defining elements of voltage quantity
Table 89	Defining elements of source voltage quantity
Table 90	Defining elements of capacitance quantity
Table 91	Defining elements of magnetic flux density quantity
Table 92	Defining elements of magnetic flux quantity
Table 93	Defining elements of linked flux quantity
Table 94	Defining elements of magnetic vector potential quantity
Table 95	Defining elements of inductance quantity
Table 96	Defining elements of instantaneous electric power quantity
Table 97	Defining elements of active electrical power quantity
Table 98	Defining elements of electrical resistance quantity
Table 99	Defining elements of electrical conductance quantity
Table 100	Defining elements of radiant energy quantity
Table 101	Defining elements of radiant flux quantity
Table 102	Defining elements of spectral radiant flux quantity
Table 103	Defining elements of radiant intensity quantity
Table 104	Defining elements of spectral radiant intensity quantity
Table 105	Defining elements of spectral luminous efficiency quantity
Table 106	Defining elements of luminous efficiency quantity
Table 107	Defining elements of spectral luminous efficacy quantity
Table 108	Defining elements of luminous flux quantity
Table 109	Defining elements of luminous efficacy quantity
Table 110	Defining elements of luminous intensity quantity
Table 111	Defining elements of illuminance quantity
Table 112	Defining elements of luminance quantity
Table 113	Defining elements of amount of substance quantity
Table 114	Defining elements of amount of substance concentration quantity
Table 115	Defining elements of number of particles quantity
Table 116	Defining elements of molecular concentration of substance quantity
Table 117	Defining elements of mass concentration of substance quantity
Table 118	Defining elements of mean energy imparted quantity
Table 119	Defining elements of absorbed dose quantity
Table 120	Defining elements of dose Equivalent quantity
Table 121	Defining elements of absorbed dose rate quantity
Table 122	Defining elements of storage capacity quantity
Table 123	Defining elements of binary digit rate quantity
Table 124	Defining elements of measurement unit
Table 125	Defining elements for one unit
Table 126	Defining elements for percent unit
Table 127	Defining elements for bit unit
Table 128	Defining elements for byte unit
Table 129	Defining elements for ampere unit
Table 130	Defining elements for bar unit
Table 131	Defining elements for bit per second unit
Table 132	Defining elements for byte per second unit
Table 133	Defining elements for candela unit
Table 134	Defining elements for candela per square meter unit
Table 135	Defining elements for coulomb unit
Table 136	Defining elements for coulomb per cubic meter unit
Table 137	Defining elements for cubic meter unit
Table 138	Defining elements for cubic meter per second unit
Table 139	Defining elements for day unit
Table 140	Defining elements for decibel unit
Table 141	Defining elements for degree of arc unit
Table 142	Defining elements for degrees of arc per second unit
Table 143	Defining elements for degree Celsius unit
Table 144	Defining elements for farad unit
Table 145	Defining elements for gram per liter unit
Table 146	Defining elements for gray unit
Table 147	Defining elements for gray per second unit
Table 148	Defining elements for henry unit
Table 149	Defining elements for hertz unit
Table 150	Defining elements for hour unit
Table 151	Defining elements for joule unit
Table 152	Defining elements for kelvin unit
Table 153	Defining elements for kilogram unit
Table 154	Defining elements for kilogram meter per second unit
Table 155	Defining elements for kilogram per cubic meter unit
Table 156	Defining elements for kilogram per second unit
Table 157	Defining elements for kilometer unit
Table 158	Defining elements for kilometer per hour unit
Table 159	Defining elements for kilopascal unit
Table 160	Defining elements for liter unit
Table 161	Defining elements for lumen unit
Table 162	Defining elements for lumen per watt unit
Table 163	Defining elements for lux unit
Table 164	Defining elements for meter of length unit
Table 165	Defining elements for meter per second unit
Table 166	Defining elements for meter per second squared unit
Table 167	Defining elements for meter squared per second unit
Table 168	Defining elements for meter squared per second squared unit
Table 169	Defining elements for meter to the power minus three unit
Table 170	Defining elements for minute of time unit
Table 171	Defining elements for mole unit
Table 172	Defining elements for neper unit
Table 173	Defining elements for newton unit
Table 174	Defining elements for newton meter unit
Table 175	Defining elements for ohm unit
Table 176	Defining elements for pascal unit
Table 177	Defining elements for pascal second unit
Table 178	Defining elements for rad unit
Table 179	Defining elements for radian unit
Table 180	Defining elements for radian per second unit
Table 181	Defining elements for radian per second squared unit
Table 182	Defining elements for rem unit
Table 183	Defining elements for second unit
Table 184	Defining Elements for second to the power minus one Unit
Table 185	Defining elements for siemens unit
Table 186	Defining elements for sievert unit
Table 187	Defining elements for square meter unit
Table 188	Defining elements for steradian unit
Table 189	Defining elements for tesla unit
Table 190	Defining elements for volt unit
Table 191	Defining elements for volt per meter unit
Table 192	Defining elements for watt unit
Table 193	Defining elements for watt per hertz unit
Table 194	Defining elements for watt per steradian unit
Table 195	Defining elements for watt per steradian per hertz unit
Table 196	Defining elements for weber unit
Table 197	Defining elements for weber per meter unit
Table 198	Defining elements for degree Fahrenheit unit
Table 199	Defining elements for foot per second unit
Table 200	Defining elements for foot per second unit
Table 201	Defining elements for foot pounds per second squared unit
Table 202	Defining elements for inch unit
Table 203	Defining elements for inch per second unit
Table 204	Defining elements for mile per hour unit
Table 205	Defining elements for pound force unit
Table 206	Defining elements for pound force per square inch unit
Table 207	Defining elements for pound of mass unit
Table 208	Defining elements for pound of mass per cubic foot unit
Table 209	Defining elements for pounds of mass per cubic inch unit
Table 210	Defining elements for pound of mass per second unit
Table 211	Defining elements for statute foot unit
Table 212	Defining elements for statute mile unit
Table 213	Defining elements for yard of length unit
Table 214	Defining elements for year unit
Table 215	Defining elements for inches mercury unit
Table 216	Defining elements of a time reference system
Table 217	Defining elements of TAI time reference system
Table 218	Defining elements of UT1 time reference system
Table 219	Defining elements of UTC time reference system
Table 220	Defining elements of GPST time reference system
Table 221	Defining elements of GST time reference system
Table 222	Defining elements of GLONASST time reference system
Table 223	Defining elements of a coordinate datum
Table 224	Defining elements of WGS 84 (G1762) coordinate datum
Table 225	Defining elements of vehicle body coordinate datum
Table 226	Defining elements of WGS 84 (G1762) earth-fixed LTP coordinate datum
Table 227	Defining elements of WGS 84 (G1762) vehicle-carried LTP coordinate datum
Table 228	Defining elements of a coordinate system
Table 229	Defining elements of a Cartesian coordinate system
Table 230	Defining elements of a 2D Cartesian coordinate system
Table 231	Defining elements of a 1D Cartesian coordinate system
Table 232	Defining elements of a cylindrical coordinate system
Table 233	Defining elements of a polar coordinate system
Table 234	Defining elements of a spherical coordinate system
Table 235	Defining elements of a 2D spherical coordinate system
Table 236	Defining elements of spherical (RAE) coordinate system
Table 237	Defining elements of 2D spherical (RAE) coordinate system
Table 238	Defining elements of WGS 84 ellipsoidal coordinate system
Table 239	Defining elements of WGS 84 ellipsoidal height coordinate system
Table 240	Defining elements of WGS 84 2D ellipsoidal coordinate system
Table 241	Common CRS defined
Table 242	Defining elements of single coordinate reference system
Table 243	Defining elements of compound coordinate reference system
Table 244	Defining elements of WGS 84 (G1762) ellipsoid coordinate reference system
Table 245	Defining elements of WGS 84 (G1762) 2D ellipsoid coordinate reference system
Table 246	Defining elements of WGS 84 (G1762) ellipsoidal height coordinate reference system
Table 247	Defining elements of WGS 84 (EGM2008) orthometric height coordinate reference system
Table 248	Defining elements of WGS 84 (EGM2008) geoid coordinate reference system
Table 249	Defining elements of earth-fixed NED coordinate reference system
Table 250	Defining elements of earth-fixed ENU coordinate reference system
Table 251	Defining elements of earth-fixed cylindrical coordinate reference system
Table 252	Defining elements of earth-fixed spherical (RAE) coordinate reference system
Table 253	Defining elements of earth centered earth-fixed (ECEF) coordinate reference system
Table 254	Defining elements of vehicle body Cartesian coordinate reference system
Table 255	Defining elements of vehicle body spherical coordinate reference system
Table 256	Defining elements of vehicle body spherical (RAE) coordinate reference system
Table 257	Defining elements of vehicle-carried NED coordinate reference system
Table 258	Defining elements of vehicle-carried ENU coordinate reference system
Table 259	Defining elements of vehicle-carried cylindrical coordinate reference system
Table 260	Defining elements of vehicle-carried spherical (RAE) coordinate reference system
Table 261	Defining elements of vehicle NED attitude coordinate operation

Reference

Number	Title

Technical Paper	A Usability Study on In-Vehicle Gesture Control
Ground Vehicle Standard	Subjective Rating Scale for Vehicle Ride and Handling
Journal Article	Guided Integrated Remote and Workshop Troubleshooting of Heavy Trucks

2021-12-15	\|	AS6969B
2020-10-10	\|	AS6969A
2018-06-13	\|	AS6969

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Data Dictionary for Quantities Used in Cyber Physical Systems

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