SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

DI GREGORIO, Raffaele
 Distribuzione geografica
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Continente #
NA - Nord America 19.966
AS - Asia 11.580
EU - Europa 5.555
SA - Sud America 1.922
Continente sconosciuto - Info sul continente non disponibili 468
AF - Africa 250
OC - Oceania 19
AN - Antartide 1
Totale 39.761
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Nazione #
US - Stati Uniti d'America 19.403
SG - Singapore 4.556
CN - Cina 2.614
BR - Brasile 1.483
IT - Italia 1.217
HK - Hong Kong 1.168
UA - Ucraina 1.131
VN - Vietnam 1.007
DE - Germania 874
TR - Turchia 816
GB - Regno Unito 516
FR - Francia 379
JP - Giappone 352
FI - Finlandia 327
SE - Svezia 313
RU - Federazione Russa 295
BD - Bangladesh 265
MX - Messico 227
CA - Canada 224
PL - Polonia 199
IN - India 195
AR - Argentina 145
ZA - Sudafrica 101
ID - Indonesia 89
EC - Ecuador 77
IQ - Iraq 68
ES - Italia 63
CO - Colombia 61
NL - Olanda 53
PK - Pakistan 48
CL - Cile 45
UZ - Uzbekistan 45
MA - Marocco 42
MY - Malesia 41
SA - Arabia Saudita 40
PH - Filippine 35
VE - Venezuela 35
KR - Corea 30
BE - Belgio 29
AE - Emirati Arabi Uniti 27
AT - Austria 26
JM - Giamaica 26
KE - Kenya 26
LT - Lituania 25
PE - Perù 25
JO - Giordania 23
CR - Costa Rica 22
PY - Paraguay 22
TN - Tunisia 21
NP - Nepal 18
AU - Australia 17
KZ - Kazakistan 17
TH - Thailandia 17
AZ - Azerbaigian 14
HN - Honduras 14
RO - Romania 14
AL - Albania 13
IR - Iran 13
TW - Taiwan 13
UY - Uruguay 13
EU - Europa 12
BO - Bolivia 11
CH - Svizzera 11
IE - Irlanda 11
EG - Egitto 10
ET - Etiopia 10
IL - Israele 10
DO - Repubblica Dominicana 9
HU - Ungheria 9
OM - Oman 9
PS - Palestinian Territory 9
BH - Bahrain 8
SN - Senegal 8
KG - Kirghizistan 7
PT - Portogallo 7
TT - Trinidad e Tobago 7
CZ - Repubblica Ceca 6
DZ - Algeria 6
GT - Guatemala 6
PA - Panama 6
SY - Repubblica araba siriana 6
MD - Moldavia 5
NI - Nicaragua 5
RS - Serbia 5
LB - Libano 4
MN - Mongolia 4
MU - Mauritius 4
NG - Nigeria 4
PR - Porto Rico 4
SR - Suriname 4
XK - ???statistics.table.value.countryCode.XK??? 4
AO - Angola 3
BG - Bulgaria 3
BS - Bahamas 3
GR - Grecia 3
LV - Lettonia 3
MK - Macedonia 3
NO - Norvegia 3
QA - Qatar 3
SV - El Salvador 3
Totale 39.262
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Città #
Singapore 2.598
Ashburn 1.730
Woodbridge 1.713
Fairfield 1.687
San Jose 1.299
Jacksonville 1.187
Hong Kong 1.141
Houston 1.128
Chandler 911
Santa Clara 860
Council Bluffs 748
Seattle 723
Ann Arbor 673
Wilmington 644
Beijing 643
Cambridge 543
Izmir 451
Nanjing 404
Ho Chi Minh City 345
Tokyo 341
Princeton 292
Lauterbourg 267
Hanoi 241
Los Angeles 216
Dallas 199
Warsaw 189
Munich 155
San Diego 154
Mexico City 151
New York 146
Milan 142
Boardman 141
The Dalles 137
São Paulo 124
Ferrara 119
Nanchang 113
Shenyang 99
Tianjin 97
Moscow 91
Helsinki 80
Hefei 77
Chicago 74
Hebei 71
Rome 68
Changsha 66
Jiaxing 59
Shanghai 58
Toronto 55
London 54
Dearborn 53
Montréal 53
Jinan 51
Zhengzhou 51
Brooklyn 50
Phoenix 47
Rio de Janeiro 47
Da Nang 45
Haiphong 43
Johannesburg 43
Redwood City 43
Mcallen 42
Bologna 41
Jakarta 41
Norwalk 40
Orem 40
Tashkent 39
San Francisco 35
Falls Church 33
Frankfurt am Main 33
Boston 31
Hangzhou 31
Nuremberg 31
Atlanta 30
Chennai 30
Montreal 30
Mountain View 30
Philadelphia 29
Porto Alegre 29
Falkenstein 28
Quito 28
Baghdad 26
Guangzhou 26
Manchester 26
Belo Horizonte 25
Buffalo 25
Ningbo 25
San Mateo 25
Dhaka 24
Nairobi 24
Salt Lake City 24
Orange 23
Stockholm 23
Verona 23
Thái Bình 22
Amman 21
Bremen 21
Curitiba 21
Guayaquil 21
Kunming 21
Des Moines 20
Totale 25.167
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Nome #
Analisi cinematica della sospensione MacPherson 692
39th Mechanisms and Robotics Conference (MR) 294
Kinematics analysis and singularities of novel decoupled parallel manipulators with simplified architecture 239
A general geometric method for identifying singular configurations of one-dof planar mechanisms 227
Performance-Based Design of the CRS-RRC Schoenflies-Motion Generator 227
A general algorithm for analytically determining all the instantaneous pole axis locations in single-DOF spherical mechanisms 214
Kinematics and dynamics of planar mechanisms reinterpreted in rigid-body’s configuration space 212
Position analysis, path planning, and kinetostatics of single-loop RU-(nS)PU wrists 207
EXPERIMENTAL VALIDATION AND UPDATING OF THE FLEXIBLE MULTIBODY MODEL OF A COMMERCIAL 3R PLANAR MANIPULATOR 207
22nd International Symposium on Automation and Robotics in Construction, ISARC 2005 205
A Deployable Parallel Wrist with Simple Kinematics 203
A general technique to evaluate the effects of manufacturing errors on positioning precision during design 203
The 3-RRS wrist: A new, simple and non-overconstrained spherical parallel manipulator 200
Generation of under-actuated parallel robots with non-holonomic joints and kinetostatic analysis of a case study 200
A new approach for the evaluation of kinematic and static performances of a family of 3-UPU translational manipulators 198
Kinetostatics of S-(nS)PU-SPU and S-(nS)PU-2SPU Nonholonomic Parallel Wrists 188
Kinetostatics and optimal design of a 2PRPU shoenflies-motion generator 188
A novel single-loop decoupled schoenflies-motion generator: Concept and kinematics analysis 187
7th IFToMM International Workshop on Computational Kinematics (CK2017) 187
Elastodynamic analysis of vibratory bowl feeders: Modeling and experimental validation 187
On the monitoring and diagnosis of assembly faults in diesel engine cold tests: a case study 185
Editorial Board Member (Topic: Robot Manipulation and Control) of the "INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS" 185
Kinematic Analysis of a Single-Loop Translational Manipulator 185
POLE-AXIS BASED SINGULARITY ANALYSIS OF SPHERICAL MECHANISMS 185
Dynamics of a class of parallel wrists 184
Misura delle proprietà inerziali di un motore diesel mediante la tecnica del pendolo trifilare 183
Geometric Error Effects on Manipulators' Positioning Precision: A General Analysis and Evaluation Method 183
Parallel mechanisms applied to the human knee passive motion simulation 183
SINGULARITY ANALYSIS OF A SINGLE-LOOP UNDERACTUATED WRIST 182
Systematic Use of Instant Centers in the Dynamics Analysis of Single-DOF Planar Mechanisms 182
Kinematics of a new spherical parallel manipulator with three equal legs: the 3-URC wrist 181
Determination of the actual configuration of x\\e general stewart platform using only one additional sensor 181
A novel dynamic model for single degree-of-freedom planar mechanisms based on instant centers 180
Meccanismo parallelo traslazionale 179
Statics and singularity loci of the 3-UPU wrist 178
A general formulation of the flexible manipulator dynamics 177
Determination of singularities in DELTA-like manipulators 177
Dimensional synthesis of the single-loop translational parallel manipulator PRRR-PRPU 176
Translational parallel manipulators: new proposals 174
Classification of the Singularity Loci of m-n Fully-Parallel Manipulators 174
Singularities of single-dof spherical mechanisms identified by means of pole axes' properties 173
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 172
A new algorithm based on two extra-sensors for real-time computation of the actual configuration of the generalized Stewart-Gough manipulator 172
Single-loop wrists which generate triangular structures 172
Parallel mechanisms for knee orthoses with selective recovery action 172
Forward problem singularities in parallel manipulators which generate SX-YS-ZS structures 171
Determining the rigid-body inertia properties of cumbersome systems: comparison of techniques in time and frequency domain 171
A Novel Method for the Singularity Analysis of Planar Mechanisms with More Than One Degree of Freedom 170
Progresso Scientifico, Sentimento Religioso e Tradizioni Popolari 170
Mobility analysis of the 3-UPU parallel mechanism assembled for a pure translational motion 169
Indirect Measurement of the Inertia Properties of a Knee Prosthesis through a Simple Frequency-Domain Technique 169
Singularity Locus of 6-4 Fully-Parallel Manipulators 169
Analytical method for the singularity analysis and exhaustive enumeration of the singularity conditions in single-degree-of-freedom spherical mechanisms 169
On the dynamic isotropy of mechanisms with two degrees of freedom 169
Polynomial Solution To The Position Analysis Of Two Assur Kinematic Chains With Four Loops And The Same Topology 168
Geometric errors versus calibration in manipulators with less than 6 dof 168
Instant-Center Based Force Transmissivity and Singularity Analysis of Planar Linkages 168
Parallel manipulators with lower mobility 168
Manipulador paralelo 3XXRRU com tres pernas e seis graus de liberdade com volume de trabalho ampliado 167
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 167
40th Mechanisms and Robotics Conference (MR) 167
Mathematical models of passive motion at the human ankle joint by equivalent spatial parallel mechanisms 166
Analytic determination of workspace and singularities in a parallel pointing system 166
A new family of spherical parallel manipulators 166
Motion Planning for a Novel Reconfigurable Parallel Manipulator with Lockable Revolute Joints 166
Design of a Non-Holonomic Spherical Wrist 166
On the modeling of passive motion of the human knee joint by means of equivalent planar and spatial parallel mechanisms 166
A translational 3-dof parallel manipulator 165
Determination of the Instantaneous Pole Axes in Single-Dof Spherical Mechanisms 165
Dynamics of a class of parallel wrists 165
Workspace analytic determination of two similar translational parallel manipulators 165
Position analysis in analytical form of the 3-PSP mechanism 164
Singularity-Locus expression of a class of parallel mechanisms 163
Generation of Under-Actuated Manipulators With Nonholonomic Joints From Ordinary Manipulators 161
Position Analysis of a Novel Family of Three-Legged 6-DOF Parallel Manipulators of Type 3-XXRRU 159
Dynamic model and performances of 2-DOF manipulators 159
Inverse position analysis workspace determination and position synthesis of parallel manipulators with 3-RSR topology 159
Workspace analysis and dimensional synthesis of the PRRS-RRC shoenflies-motion generator 159
Type Synthesis of Underactuated Wrists Generated From Fully-Parallel Wrists 158
Kinematics of a Novel Single-Loop Under-Actuated Wrist 158
Associate Editor of the ASME "JOURNAL OF MECHANISMS AND ROBOTICS" 157
Systematic sensitivity analysis of spatial one-dof models of diarthrodial joints 156
Closed-form solution of the direct kinematics of the 6-3 type Stewart platform using one extra sensor 156
Singularity analysis of multi-dof planar mechanisms 154
An Algorithm for Analytically Calculating the Positions of the Secondary Instant Centers of Indeterminate Linkages 154
Mobility analysis of the 3-PSP mechanism 154
A new parallel wrist using only revolute pairs: the 3-RUU wrist 154
Closure to "discussion of "position analysis in analytical form of the 3-PSP mechanism" (2001, ASME J. Mech. Des., 123, p. 56) 154
Kinematics of a particular 3t1r parallel manipulator of type 2PRPU 154
Associate Editor of the "MECHANISM AND MACHINE THEORY" 153
Direct position analysis of parallel manipulators which generate SP-2PS structures 153
Design and performance analysis of an (nS)-2SPU underactuated wrist 152
A novel point of view to define the distance between two rigid-body poses 152
On the characterization of the dynamic performances of planar manipulators 151
Kinematics of the translational 3-URC mechanism 151
A spatial mechanism with higher pairs for modelling the human knee joint 150
Instantaneous kinematics and singularities of two types of under-actuated parallel wrists 150
On the direct problem singularities of a class of 3-DOF parallel manipulators 150
Position analysis and path planning of the S-(nS)PU-SPU and S-(nS)PU-2SPU underactuated wrists 149
Dynamic performance indices for 3-dof parallel manipulators 148
Totale 17.988
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Categoria #
all - tutte 190.306
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 18.703
Totale 209.009
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20222.001 0 0 175 54 112 94 110 116 81 219 230 810
2022/20232.187 327 64 30 264 310 394 43 242 274 16 135 88
2023/2024901 127 126 46 30 63 35 62 24 9 39 37 303
2024/20255.009 160 74 377 56 655 189 101 393 793 965 827 419
2025/202613.433 1.038 683 1.407 1.905 1.621 782 1.623 717 1.350 1.574 492 241
2026/20272.105 416 934 755 0 0 0 0 0 0 0 0 0
Totale 39.761